Criminal Justice Essay Example for Free

Criminal Justice Essay Herbert Packer a professor from Stanford University came up with two models of how the criminal justice system works. The two models that Herbert Packer had came up with is the crime control model and due process model.The crime control model is based on conservative values such as aggressive arrest, prosecution and conviction of criminals and makes the system more efficient and safer for people. The due process control is basically protecting an individual’s rights whether they’re accused and to protect the innocent people from conviction. According to the article , neither models should be used because both the crime control and due process model have both significant strengths and weaknesses. For example, one weakness of a due process model is it only protects the accused individual rights and not the victim. Also the articles claims that â€Å"both appear to have potential pitfalls and dangers that could threaten both safety and security and the individual freedoms that have made the United States a beacon of stability and freedom throughout the world†. The article also states that crime control model is too harsh while the due process model is just soft on the accused individuals. While the crime control model is aggressive arrest and it could be trouble if the police officers arrest the innocent by accident and during the aggressive arrest it may hurt the victims also.This shows that neither models should be used due to all the reasons above. Herbert Packer feels that both methods should be combined to prevent weaknesses in the model while gaining more strengths and less dangers to the society. Also Herbert Packer feels that if the models were combined, it’ll be the best strategy to deal with crimes days in the future. With the criminal control model being harsh and the due process being more soft on the accused, they would make a great team which adjusting the levels to just right not too harsh or too easy. These reasons above states why Herbert Packer feels that both models or methods should be combined. Based on all the facts given to me, I would prefer the crime control model because crime control model could actually prevent more crimes while the due process model would increase the amount of crimes a year. Also the crime control model enforces the law while the due process model doesn’t. I would prefer the crime control model also because it’s better to be safe than sorry and increases the social order in that certain area. Since the due process model is too easy on the criminal, there may be a chance that the individual would commit another crime and in society it is important to maintain social order or there would be chaos.I also think that if the crime control model is including traffic stops ,wiretapping and surveillance , it’ll still protect the victim and the criminal somehow. The crime control model is necessary to make a free society. With the crime control model, the criminal justice system should be more efficient than ever. The crime control model increases the police powers which make the criminal afraid of committing any more crimes. This is shows why I prefer the crime control model over the due process model. Herbert Packer a professor from Stanford University came up with two models of how the criminal justice system works. The two models that Herbert Packer had came up with is the crime control model and due process model. In conclusion, there are many strengths and weaknesses among the models but still the crime control method is more important in order to prevent crimes from increasing.

Television’s Impact on its Viewers :: Television Media TV Essays

Television’s Impact on its Viewers   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Problems arise abundantly in almost every situation, and solutions are even more scarce. To find one great solution to a pressing problem of contemporary society is difficult, yet not impossible. Americans are plagued by the influences of television day in and day out. It is one of the main constants in many individuals lives, while grabbing the attention of families in ninety-eight percent of America’s homes and is kept on for an average of six and a half hours every day (Cheney 2). Perhaps there isn’t a problem so much in the fact that so many people have this mysterious box on for periods of time, but rather the problem lies in the way the viewer interprets the program that is being presented to them. How much control does the viewer really have over what programs they watch and when? How can a viewer monitor their viewing as well as their children’s in a manner that will benefit them both? And what is the solution for those wh o watch television for hours on end, giving up employment, schooling and other important duties? These questions will be addressed throughout the course of this paper, along with the best possible solutions that I have conjured up for such a controversial topic.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Television has become nearly unavoidable and American society is more affected by television than they realize. According to Nielsen Media Research, the average TV household in the United States now owns two sets, which are watched just over 30 hours every week by the typical American adult (Mahler 12). American society is more affected by television than is realized. Television offers thin slices of the real word, becoming a version of reality that is created by numerous components from mechanical parts to people, making up the medium of television. Because what is heard and seen on TV is a lot like what is experienced in real life, it’s easily and unconsciously assumed that what is on television- the sex, the violence, the commercials, the cartoons- is real, true, or normal. Viewers must realize the difference inbetween the fiction of TV and the reality of their own lives.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The term â€Å"couch potato† has been coined for those who sit around and watch television all day. Rutgers researcher Robert Kubey is one of the many academics troubled by the trend of excessive television viewing. Television’s Impact on its Viewers :: Television Media TV Essays Television’s Impact on its Viewers   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Problems arise abundantly in almost every situation, and solutions are even more scarce. To find one great solution to a pressing problem of contemporary society is difficult, yet not impossible. Americans are plagued by the influences of television day in and day out. It is one of the main constants in many individuals lives, while grabbing the attention of families in ninety-eight percent of America’s homes and is kept on for an average of six and a half hours every day (Cheney 2). Perhaps there isn’t a problem so much in the fact that so many people have this mysterious box on for periods of time, but rather the problem lies in the way the viewer interprets the program that is being presented to them. How much control does the viewer really have over what programs they watch and when? How can a viewer monitor their viewing as well as their children’s in a manner that will benefit them both? And what is the solution for those wh o watch television for hours on end, giving up employment, schooling and other important duties? These questions will be addressed throughout the course of this paper, along with the best possible solutions that I have conjured up for such a controversial topic.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Television has become nearly unavoidable and American society is more affected by television than they realize. According to Nielsen Media Research, the average TV household in the United States now owns two sets, which are watched just over 30 hours every week by the typical American adult (Mahler 12). American society is more affected by television than is realized. Television offers thin slices of the real word, becoming a version of reality that is created by numerous components from mechanical parts to people, making up the medium of television. Because what is heard and seen on TV is a lot like what is experienced in real life, it’s easily and unconsciously assumed that what is on television- the sex, the violence, the commercials, the cartoons- is real, true, or normal. Viewers must realize the difference inbetween the fiction of TV and the reality of their own lives.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The term â€Å"couch potato† has been coined for those who sit around and watch television all day. Rutgers researcher Robert Kubey is one of the many academics troubled by the trend of excessive television viewing.

Inference Practice

Making an Inference Directions: Some of the questions following the passages ask you to make inferences from the passages. To infer means to arrive at a conclusion by reasoning from evidence. Synonyms for infer are deduce, judge, or conclude. If you are told to infer something from a passage, you are basically being asked what conclusions can be drawn from the content of the story. Tip: If you replace the word infer with conclude in a question, it may make more sense to you. In cities throughout the country, there is a new direction in local campaign coverage.Frequently in local elections, journalists are not giving voters enough information to understand the issues and evaluate the candidates. The local news media devotes too much time to scandal and not enough time to policy. 1. This paragraph best supports the statement that the local news media a. is not doing an adequate job when it comes to covering local campaigns. b. does not understand either campaign issues or politics. c. should learn how to cover politics by watching the national news media. d. has no interest in covering stories about local political events.The use of desktop computer equipment and software to create high-quality documents such as newsletters, business cards, letterhead, and brochures is called Desktop Publishing, or DTP. The most important part of any DTP project is planning. Before you begin, you should know your intended audience, the message you want to communicate, and what form your message will take. 2. The paragraph best supports the statement that e. Desktop Publishing is one way to become acquainted with a new business audience. f. computer software is continually being refined to produce high-quality printing. . the first stage of any proposed DTP project should be organization and design. h. the planning stage of any DTP project should include talking with the intended audience. The entire low-carbohydrate versus low-fat diet argument is so prevalent that one would thin k that these are the only two options available for losing weight and staying healthy. Some experts even feel that the low-carb/low-fat debate distracts us from an even more important issue—our culture's reliance on processed and manufactured foods. 3. The paragraph best supports the statement that i. xperts state that not all fats are equal, so we need not reduce our intake of all fats; just those that contain partially hydrogenated oils. j. important health concerns get overlooked when we focus exclusively on the low-fat versus low-carb question. k. low-carbohydrate diets lead to significant and sustained weight loss. l. processed foods can lead to many adverse health problems including heart disease, cancer, diabetes, and obesity. Every year, Americans use over one billion sharp objects to administer healthcare in their homes. These sharp objects include lancets, needles, and syringes.If not disposed of in puncture-resistant containers, they can injure sanitation workers. Sharp objects should be disposed of in hard plastic or metal containers with secure lids. The containers should be clearly marked and be puncture resistant. 4. The paragraph best supports the idea that sanitation workers can be injured if they m. do not place sharp objects in puncture-resistant containers. n. come in contact with sharp objects that have not been placed in secure containers. o. are careless with sharp objects such as lancets, needles, and syringes in their homes. p. o not mark the containers they pick up with a warning that those containers contain sharp objects. Litigation is not always the only or best way to resolve conflicts. Mediation offers an alternative approach and it is one that can be quite efficient and successful. Mediation can be faster, less expensive, and can lead to creative solutions not always possible in a court of law. Additionally, mediation focuses on mutually acceptable solutions, rather than on winning or losing. 5. This paragraph best suppor ts the idea that q. there is too much reliance on litigation in our society. r. itigation is expensive, slow, and limited by its reliance on following the letter of the law. s. mediation is the best way to resolve a crisis. t. mediation can be an effective way to resolve conflicts. One of the missions of the Peace Corps is to help the people of interested countries meet their need for trained men and women. People who work for the Peace Corps do so because they want to, but to keep the agency dynamic with fresh ideas, no staff member can work for the agency for more than five years. 6. The paragraph best supports the statement that Peace Corps employees u. are highly intelligent people. . must train for about five years. w. are hired for a limited term of employment. x. have both academic and work experience. More and more office workers telecommute from offices in their own homes. The upside of telecommuting is both greater productivity and greater flexibility. Telecommuters produc e, on average, 20% more than if they were to work in an office, and their flexible schedule allows them to balance both their family and work responsibilities. 7. The paragraph best supports the statement that telecommuters y. get more work done in a given time period than workers who travel to the office. . produce a better quality work product than workers who travel to the office. {. are more flexible in their ideas than workers who travel to the office. |. would do 20% more work if they were to work in an office. Sushi, the thousand-year-old Japanese delicacy, started small in the United States, in a handful of restaurants in big cities. Today, sushi consumption in America is 50% greater than it was ten years ago and not just in restaurants. Sushi is also sold at concession stands in sports stadiums, university dining halls, and in supermarkets throughout the country. . This paragraph best supports the statement that }. sushi is now a fast food as popular as hot dogs, burgers, a nd fries. ~. more sushi is sold in restaurants than in supermarkets. . Americans are more adventurous eaters than they were in the past. . sushi wasn't always widely available in the United States. Today's shopping mall has as its antecedents historical marketplaces, such as Greek agoras, European piazzas, and Asian bazaars. The purpose of these sites, as with the shopping mall, is both economic and social.People not only go to buy and sell wares, but also to be seen, catch up on news, and be part of the human drama. 9. The paragraph best supports the statement that . modern Americans spend an average of 15 hours a month in shopping malls. . shopping malls serve an important purpose in our culture. . shopping malls have a social as well as commercial function. . there are historical antecedents for almost everything in contemporary society. Many animals hibernate during parts of the year, entering a state that is similar to a very deep sleep. But hibernation is more than simply a d eep sleep.The animal's body temperature drops well below its normal range, the animal does not wake up for a long period of time, and its metabolism slows to the point that the animal does not need to eat or relieve itself during that period. In order to prepare for hibernation, the animal must build up its body weight and increase its body fat. This is important, since the animal will be living off its own body fat during the months of hibernation. Of course, once the period of hibernation is over, the animal â€Å"wakes up† to find itself slim and trim once again! 10. How does an animal prepare for hibernation? . It exercises for two months. It gradually increases its sleeping habits. . It grows extra fur. . It eats more food than usual. 11. This passage best supports the statement that . all animals hibernate to some degree. . food is scarce in the winter. . hibernation is very different from normal sleep. . bears hibernate every year. Patrick Henry is considered one of th e great patriots of America's early history. He was a leader in every protest against British tyranny and in every movement for colonial rights, openly speaking against the unfair taxation and overly burdensome regulations imposed upon the American colonists by the British Parliament.In March 1775, Patrick Henry urged his fellow Virginians to arm themselves in self-defense. He spoke boldly in Richmond, Virginia, during the meeting of the state legislature. He closed that famous speech with the immortal words, â€Å"I know not what course others may take; but as for me, give me liberty or give me death. † 12. This passage best supports the statement that . Patrick Henry later became a governor of West Virginia. . the Virginia legislature was not listening to Henry's speech. . Patrick Henry was willing to lay down his life for his country. People in Colonial times faced harsh living conditions. 13. Which of the following would be the most appropriate title for this passage? . T he Speeches of Patrick Henry . Patrick Henry, American Patriot . Early American Patriots . History of the Virginia Legislature Ratatouille is a dish that has grown in popularity over the last few years. It features eggplant, zucchini, tomatoes, peppers, and garlic chopped, mixed, sauteed, and finally, cooked slowly over low heat. As the vegetables cook slowly, they make their own broth, which may be extended with a little tomato paste.The name ratatouille comes from the French word touiller, meaning to stir or mix together. 14. Which of the following is the correct order of steps for making ratatouille? . chop vegetables, add tomato paste, stir or mix together . mix the vegetables together, saute them, and add tomato paste . cook the vegetables slowly, mix them together, add tomato paste . add tomato paste to extend the broth and cook slowly overlow heat 15. Ratatouille can best be described as a . French pastry. . sauce to put over vegetables. . pasta dish extended with tomato past e. vegetable stew. The competitive civil-service system is designed to give candidates fair and equal treatment and to ensure that federal applicants are hired based on objective criteria. Hiring has to be based solely on a candidate's knowledge, skills, and abilities (which you'll sometimes see abbreviated as ksa), and not on external factors such as race, religion, sex, and so on. Whereas employers in the private sector can hire employees for subjective reasons, federal employers must be able to justify their decision with objective evidence that the candidate is qualified. 6. The paragraph best supports the statement that . hiring in the private sector is inherently unfair. . ksa is not as important as test scores to federal employers. . federal hiring practices are simpler than those employed by the private sector. . the civil service strives to hire on the basis of a candidate's abilities. 17. The federal government's practice of hiring on the basis of ksa frequently results in the hiring of employees . based on race, religion, sex, and so forth. . who are unqualified for the job. . who are qualified for the job. on the basis of subjective judgment. It is well known that the world urgently needs adequate distribution of food, so that everyone gets enough. Adequate distribution of medicine is just as urgent. Medical expertise and medical supplies need to be redistributed throughout the world so that people in emerging nations will have proper medical care. 18. This paragraph best supports the statement that . the majority of the people in the world have no medical care. . medical resources in emerging nations have diminished in the past few years. not enough doctors give time and money to those in need of medical care. . many people who live in emerging nations are not receiving proper medical care. Knitting has made a major comeback. People are knitting on college campuses, in coffee shops, and in small knitting groups throughout the United States. New kn itting stores, many with cafes, are popping up all over, and there are more knitting books and magazines being published than ever before. And not all of these knitters are women: As knitting continues to surge in popularity, men are picking up knitting needles in record numbers. 9. The paragraph best supports the statement that . joining a knitting group is a great way to make new friends. . some people knit because it helps them relax and release stress. . today's knitter is not the stereotypical grandmother in a rocking chair. . as is the case with all fads, this new obsession with knitting will fade quickly. Everyone is sensitive to extreme weather conditions. But with age, the body may become less able to respond to long exposure to very hot or very cold temperatures. Some older people might develop hypothermia when exposed to cold weather.Hypothermia is a drop in internal body temperature, which can be fatal if not detected and treated. 20. The paragraph best supports the stat ement that . cold weather is more dangerous for older people than warm weather. . hypothermia is a condition that only affects older people. . older people who live in warm climates are healthier than older people who live in cold climates. . an older person is more susceptible to hypothermia than a younger person. Whether you can accomplish a specific goal or meet a specific deadline depends first on how much time you need to get the job done.What should you do when the demands of the job exceed the time you have available? The best approach is to divide the project into smaller pieces. Different goals will have to be divided in different ways, but one seemingly unrealistic goal can often be accomplished by working on several smaller, more reasonable goals. 21. The main idea of the passage is that . jobs often remain only partially completed because of lack of time. . the best way to complete projects is to make sure your goals are achievable. . the best way to tackle a large proje ct is to separate it into smaller parts. the best approach to a demanding job is to delegate responsibility. Health clubs have undergone a major transformation that can be described in three words: mind, body, and spirit. Loud, fast, heartt-humping aerobics has been replaced by the hushed tones of yoga and the controlled movements of Pilates. The clubs are responding to the needs of their customers who are increasingly looking for a retreat from their hectic lifestyles and a way to find a healthy balance in their lives by nurturing their whole selves. 22. The main idea of the paragraph is that exercise is less important now than it once was. . health clubs are much less popular now than they were ten years ago. . many health clubs will go out of business because of the decline in traditional exercise. . people's desire to nurture all aspects of themselves has contributed to big changes for health clubs. For most judges, sentencing a person who has been convicted of a crime is a diff icult decision. In the majority of jurisdictions throughout the country, judges have few sentencing options from which to choose. Generally, their options are confined to a fine, probation, or incarceration.Crimes, however, cover a wide spectrum of criminal behavior and motivation, and a wide variety of sanctions should be available. 23. The main idea of the paragraph is that . there should be laws that dictate which sentence a judge should hand down. . someone other than a judge should be allowed to sentence a criminal. . judges should be given more sentencing options from which to choose. . more money should be spent on the criminal justice system. Before you begin to compose a business letter, sit down and think about your purpose in writing the letter.Do you want to request information, order a product, register a complaint, or apply for something? Do some brainstorming and gather information before you begin writing. Always keep your objective in mind. 24. The main idea of the passage is that . planning is an important part of writing a business letter. . business letters are frequently complaint letters. . brainstorming and writing take approximately equal amounts of time. . many people fail to plan ahead when they are writing a business letter. Keeping busy at important tasks is much more motivating than having too little to do.Today's employees are not afraid of responsibility. Most people are willing to take on extra responsibility in order to have more variety in their positions. In addition, along with that responsibility should come more authority to independently carry out some important tasks. 25. The main idea of the paragraph is that . variety and independence on the job increase employee motivation. . to avoid boredom, many people do more work than their jobs require of them. . today's employees are demanding more independence than ever before. . office jobs in the past have carried less responsibility.Managing job and family is not simple. Bo th commitments make strong demands on people and are sometimes in direct opposition to each other. Saying yes to one means saying no to the other, and stress can often result. Being realistic and creating a balance in life can help set priorities. 26. The main idea of the paragraph is that . most family responsibilities cause stress at home and at work. . because it pays the bills, a job must take priority over other commitments. . it is important to have a balance between job and family responsibilities. because they are so important, family duties must take priority over the job. Women business owners are critically important to the American economy, yet women still face unique obstacles in the business world. The U. S. Small Business Administration offers a variety of programs and services to help women-owned businesses succeed and to advocate for women entrepreneurs. 27. This paragraph best supports the statement that women business owners . have more success in the United State s than in other countries. . cannot succeed without outside help. . may find the Small Business Administration a useful resource. should not make any major decisions without seeking the advice of the Small Business Administration. Passages in this section can have one to six questions following. You must respond accordingly. Use of electronic mail (e-mail) has been widespread for more than a decade. E-mail simplifies the flow of ideas, connects people from distant offices, eliminates the need for meetings, and often boosts productivity. However, e-mail should be carefully managed to avoid unclear and inappropriate communication. E-mail messages should be concise and limited to one topic.When complex issues need to be addressed, phone calls are still best. 28. The main idea of the paragraph is that e-mail . is not always the easiest way to connect people from distant offices. . has changed considerably since it first began a decade ago. . causes people to be unproductive when it is u sed incorrectly. . is effective for certain kinds of messages but only if managed wisely. 29. Which of the following would be the most appropriate title for the passage? . Appropriate Use of E-Mail . E-Mail's Popularity . E-Mail: The Ideal Form of Communication . Why Phone Calls Are Better Than E-MailNative American art often incorporates a language of abstract visual symbols. The artist gives a poetic message to the viewer, communicating the beauty of an idea, either by using religious symbols or a design from nature such as rain on leaves or sunshine on water. The idea communicated may even be purely whimsical, in which case the artist might start out with symbols developed from a bird's tracks or a child's toy. 30. The main idea of the passage is that Native American art . is purely poetic and dreamlike. . is usually abstract, although it can also be poetic and beautiful. communicates the beauty of ideas through the use of symbols. . is sometimes purely whimsical. Answers 1. a. C hoice d may seem attractive at first, but the passage simply says that the local media does not adequately cover local politics—it doesn't discuss the reason for their neglect. 2. c. Sentence 3 indicates the importance of organization and design. The other choices, even if true, are not in the passage. 3. b. Both sentences in this passage support the idea that the emphasis on the low-carb/low-fat debate is misleading and might distract us from other important ideas.The other choices are not supported by or developed in this passage. 4. b. The other choices are wrong because the passage is not concerned with how sanitation workers should deal with sharp objects but with how everyone should dispose of sharp objects in order to avoid hurting sanitation workers. 5. d. See the second sentence of the passage. Choices a and b are not in the passage. Choice c might seem attractive, but the passage does not say that mediation is the best way to resolve a conflict, simply that it is an alternative way that might prove effective. 6. c. See the final sentence of the passage.The other choices might be true but are not in the passage. 7. a. The second sentence speaks of the greater productivity of telecommuters. The other choices may seem attractive on the surface because they contain words and phrases from the passage, but a closer look will show them to be incorrect or absent from the passage. 8. d. The first sentence indicates that sushi was once available only in a handful of eating establishments. 9. c. Choice b may seem attractive at first, but the passage doesn't offer the opinion that the purpose of the shopping mall is important, it simply tells us what the purposes are. 0. d. The second paragraph states that an animal prepares for hibernation by increasing its body weight and fat. The reader can infer from this that the animal eats more food than usual. 11. c. The passage states that hibernation is â€Å"more than simply a deep sleep,† then lists sev eral ways that hibernation differs from sleep. The other choices are not addressed in the passage. 12. c. Patrick Henry's famous words, â€Å"Give me liberty or give me death,† indicate that he was willing to fight for his nation's freedom—even if it cost him his life. The other choices are not addressed in the passage. 3. b. The passage is about Patrick Henry, and focuses on his patriotic activities. No other patriot is mentioned, nor is information given about his other speeches or about the Virginia legislature. 14. b. See the second and third sentences for the steps in making ratatouille. Only choice b reflects the correct order. 15. d. The main part of the passage describes how to cook vegetables. Only choice d indicates that vegetables are included in the dish. The other choices are not reflected in the passage. 16. d. See the final sentence of the passage. 17. c.See the second sentence, which defines ksa. The other choices are refuted in the passage. 18. d. This answer is implied by the statement that redistribution is needed so that people in emerging nations can have proper medical care. Choices a, b, and c are not mentioned in the passage. 19. c. This choice is the best answer because the paragraph indicates that the new knitters are of varying ages and are not just women. Choices a and b may be true, but they are not supported by the paragraph. Choice d is a prediction that is not made in the paragraph. 20. d.The paragraph specifically states that age makes a person less able to respond to long exposure to very hot or very cold temperatures. This would mean that older people are more susceptible to hypothermia. Choices a, b, and c are not supported by the information given in the paragraph. 21. c. The third sentence is the main idea. It is a general idea that answers the only question posed in the passage. The other choices are not in the passage. 22. d. The passage states that health clubs have undergone a major transformation due to people's interest in taking care of their minds, bodies, and spirits.Choice a is incorrect because the paragraph doesn't say exercise is less important. It simply says the focus and type of exercise have changed. Choices b and c are not supported by the paragraph. 23. c. This choice is closely related to all three sentences of the passage. Choice a is contradicted in the passage. Choices b and d are not in the passage. 24. a. The entire passage relates to this idea. The other ideas are not reflected in the passage. 25. a. This is the main idea of the passage because all the sentences relate to it.The other choices may be true but are not reflected in the passage. 26. c. This idea is expressed in the final sentence and wraps up the passage, speaking of the importance of creating a balance. The other choices are not in the passage. 27. c. The support for choice c is given in the second sentence. No support is given for choices a and d. Choice b is incorrect because the paragraph state s that women business owners face unique obstacles, but it does not say that they absolutely require outside help to succeed, just that it is available. 8. d. This choice encompasses the main information in the passage. Choices a, b, and c are not mentioned. 29. a. The title should express the main idea of the passage. The passage, as a whole, focuses on appropriate and inappropriate uses of e-mail. The other choices address more specific ideas expressed in the passage but are not its main idea. 30. c. The first and second sentences reflect this idea. The passage does not say that Native American art is dreamlike (choice a). Choices b and d are too limited to be main ideas.

Gasoline Essay - 901 Words

GASOLINE TOXIC COMPOUNDS AND ADVERSE EFFECTS ON THE ENVIRONMENT In the early 20th Century gasoline was being produced by oil companies using distillates from petroleum. Unfortunately, this was not enough energy to power the new atutomobiles that would soon be arriving. More chemicals, addetives and research had to be done. Around 1910 laws were passed that prohibited gasoline from being stored. Perhaps the car industries were growing so rapidly, it was then the government began to take note to regulate the use of gasoline for the protection of the environment. Lead and benzene are toxins found in gasoline that are confirmed to be regulated human carcinogens. Carcinogens have been tested also to induce cancer found in humans and animals.†¦show more content†¦Unleaded gasoline is not more toxic than lead but, keep in mind if unleaded gasoline that is not supported by catalysts it may increase the risk of toxic intake. Some countries are using aromatic or olefin octane-improvers to replace lead compunds octane-improvers to reduce the lead i ntake for health reasons. According to researchers using aromatics will increase 40%, where other countries using a high octane unleaded fuels will increase up to 50% when using oxygenates. It is proven that exhaust catalysts have a short life span and will immediately poison if it is misfuelled with leaded fuel. Therefore, the mishandling of catalyst can cause extremely high levels of toxic exposure when equipment is not repaired or replaced. Unleaded fuels used on modern vehicles can reduce aromatic emissions up to 10%, provded the vehicles have engine management systems and catalysts to regulate. Benzene is an aromatic hydrocarbon, colorless liquid with a pleasant odor obtained mostly from petroleum. It is used by industries to produce platics, synthetic rubber, nylon, detergents, and dyes. Its poisonous vapor can be deadly when breathed too long. 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