Unit Test — Unit test Answers

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Read the excerpt from E.O. Wilson’s “The Environmental Ethic.”Species are disappearing at an accelerating rate through human action, primarily habitat destruction but also pollution and the introduction of exotic species into residual natural environments. I have said that a fifth or more of the species of plants and animals could vanish or be doomed to early extinction by the year 2020 unless better efforts are made to save them. . . . As the last forests are felled in forest strongholds like the Philippines and Ecuador, the decline of species will accelerate even more. In the world as a whole, extinction rates are already hundreds or thousands of times higher than before the coming of man. They cannot be balanced by new evolution in any period of time that has meaning for the human race.What message does the author convey in this excerpt?

A
Humans need to take action to end further destruction of the natural environment.
B
In the coming years, humans will put forth stronger efforts to save plants and animals.
C
The extinction of plant and animal species is problematic in the Philippines and Ecuador.
D
In recent years, the extinction rate for many animal species has significantly increased.
2
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Read the excerpt from "The Environmental Ethic." Mother Earth . . . is no more than the commonality of organisms and the physical environment they maintain with each passing moment, an environment that will destabilize and turn lethal if the organisms are disturbed too much. . . . To disregard the diversity of life is to risk catapulting ourselves into an alien environment. We will have become like the pilot whales that inexplicably beach themselves on New England shores.Which of the following choices best expresses the type of appeal Wilson uses in this passage?

A
The author uses logos to develop his argument by providing factual information about pilot whales in New England.
B
The author uses logos to develop his argument by gaining sympathy for the pilot whales in New England.
C
The author uses pathos to develop his argument by including emotionally charged language to evoke a response.
D
The author uses pathos to develop his argument by chastising the reader for the destruction of the environment.
3

Which list best describes the organization of an argumentative essay?

A
thesis, description, supporting details, conclusion
B
thesis, reasons, evidence, counterclaim, conclusion
C
thesis, counterclaims, reasons, conclusion
D
thesis, description, evidence, conclusion
4

Read this excerpt from Levitt and Dubner’s Freakonomics. The incentive scheme that rules sumo is intricate and extraordinarily powerful. Each wrestler maintains a ranking that affects every slice of life; how much money he makes, how large an entourage he carries, how much he gets to eat, sleep, and otherwise take advantage of his success. The sixty-six highest-ranked wrestlers in Japan, comprising the makuuchi and juryo divisions, make up the sumo elite. A wrestler near the top of this elite pyramid may earn millions and is treated like royalty. Any wrestler in the top forty earns at least $170,000 a year. The seventieth-ranked wrestler in Japan, meanwhile, earns only $15,000 a year. Life isn’t very sweet outside the elite. Low-ranked wrestlers must tend to their superiors, preparing their meals and cleaning their quarters and even soaping up their hardest-to-reach body parts. So ranking is everything.A wrestler’s ranking is based on his performance in the elite tournaments that are held six times a year. Each wrestler has fifteen bouts per tournament, one per day over fifteen consecutive days. If he finishes the tournament with a winning record (eight victories or better), his ranking will rise. If he has a losing record, his ranking falls. If it falls far enough, he is booted from the elite rank entirely. The eighth victory in any tournament is therefore critical, the difference between promotion and demotion; it is roughly four times as valuable in the rankings as the typical victory.Based on the excerpt, which of the following statements best summarizes the incentive system that ranks sumo wrestlers?

A
The incentive system penalizes elite sumo wrestlers.
B
The incentive system rewards elite sumo wrestlers.
C
The incentive system treats all sumo wrestlers equally.
D
The incentive system treats all sumo wrestlers like royalty.
5

Read the excerpt from Freakonomics. It’s worth thinking about the incentive a wrestler might have to throw a match. Maybe he accepts a bribe (which would obviously not be recorded in the data). Or perhaps some other arrangement is made between the two wrestlers. Keep in mind that the pool of elite sumo wrestlers is extraordinarily tight-knit. Each of the sixty-six elite wrestlers fights fifteen of the others in a tournament every two months. Furthermore, each wrestler belongs to a stable that is typically managed by a former sumo champion, so even the rival stables have close ties. Which of the following claims is best supported by the evidence in this excerpt?

A
The offering of a bribe is a guaranteed enticement for a champion sumo wrestler to purposely lose a match in a tournament.
B
The close relationship between sumo wrestlers could be an incentive for an elite wrestler to throw a match he doesn’t need to win.
C
Because sumo wrestlers have strong social ties, it is a dishonor to throw a match in a tournament.
D
There is great pressure for sumo wrestlers to cheat in order to beat wrestlers from rival stables.
6

Read the following excerpt from E. O. Wilson’s “The Environmental Ethic.”Species are disappearing at an accelerating rate through human action, primarily habitat destruction but also pollution and the introduction of exotic species into residual natural environments. I have said that a fifth or more of the species of plants and animals could vanish or be doomed to early extinction by the year 2020 unless better efforts are made to save them. . . . As the last forests are felled [destroyed] in forest strongholds like the Philippines and Ecuador, the decline of species will accelerate even more. In the world as a whole, extinction rates are already hundreds or thousands of times higher than before the coming of man. They cannot be balanced by new evolution in any period of time that has meaning for the human race.Why should we care? What difference does it make if some species are extinguished, if even half of all the species on earth disappear? Let me count the ways. New sources of scientific information will be lost. Vast potential biological wealth will be destroyed. Still undeveloped medicines, crops, pharmaceuticals, timber, fibers, pulp, soil-restoring vegetation, petroleum substitutes, and other products and amenities will never come to light. Based on the excerpt, which statement best summarizes the author’s beliefs about the disappearing species?

A
The loss of plant species and habitats will lead to widespread animal extinction.
B
The loss of plant species and habitats will lead to environmental problems in remote regions.
C
The loss of plant species and habitats will displace animals and decrease human wealth.
D
The loss of plant species and habitats will devastate animals and hinder human progress.
7

Which statement best summarizes a central idea in Infinite Jest?

A
An individual’s true nature can be accurately defined only by external cultures and settings.
B
Outside observation is a more valid measure of reality than interpretations based on personal experience are.
C
A person’s inner self often struggles to overcome external definitions of self imposed by the outside world.
D
There is only one true reality, and it is separate from people’s personal and social perceptions.
8

Which sentence from an argumentative essay about genetically modified foods best states a claim?

A
Genetic modification is the act of combining various genes from different organisms resulting in a brand-new, modified organism.
B
Genetically modified foods should not be sold to consumers until proper tests can prove their safety.
C
Foods can be genetically modified to be resistant to pests and viruses.
D
The sale of genetically modified foods is outlawed in some countries.
9

Read the excerpt from Infinite Jest.I cannot make myself understood. “I am not just a jock,” I say slowly. Distinctly. “My transcript for the last year might have been dickied a bit, maybe, but that was to get me over a rough spot. The grades prior to that are de moi.” My eyes are closed; the room is silent. “I cannot make myself understood, now.” I am speaking slowly and distinctly. “Call it something I ate.”Which statement best says how Wallace explores the conflict between personal and societal realities?

A
Wallace uses objective facts to show the conflict that can occur when people are dishonest about their pasts.
B
Wallace uses characters’ actions to show the conflict that can occur between society and people who act in nonconforming ways.
C
Wallace uses descriptions to show the conflict that can occur when people are placed in unnatural settings.
D
Wallace uses dialogue to show the conflict that can occur between inner perceptions of self and outside perceptions of self.
10

Read the excerpt from Steven D. Levitt and Stephen J. Dubner’s Freakonomics.The incentive scheme that rules sumo is intricate and extraordinarily powerful. Each wrestler maintains a ranking that affects every slice of his life; how much money he makes, how large an entourage he carries, how much he gets to eat, sleep, and otherwise take advantage of his success. The sixty-six highest-ranked wrestlers in Japan, comprising the makuuchi and juryo divisions, make up the sumo elite. A wrestler near the top of this elite pyramid may earn millions and is treated like royalty. Any wrestler in the top forty earns at least $170,000 a year. The seventieth-ranked wrestler in Japan, meanwhile, earns only $15,000 a year. Life isn’t very sweet outside the elite. Low-ranked wrestlers must tend to their superiors, preparing their meals and cleaning their quarters, and even soaping up their hardest-to-reach body parts. So ranking is everything.Which sentence from the excerpt best supports the idea that the high-ranking sumo wrestlers enjoy many luxuries?

A
The incentive scheme that rules sumo is intricate and extraordinarily powerful.
B
The sixty-six highest-ranked wrestlers in Japan, comprising the makuuchi and juryo divisions, make up the sumo elite.
C
A wrestler near the top of this elite pyramid may earn millions and is treated like royalty.
D
The seventieth-ranked wrestler in Japan, meanwhile, earns only $15,000 a year.
11

Read the excerpt from Steven D. Levitt and Stephen J. Dubner’s Freakonomics.Let’s now consider the following statistic, which represents the hundreds of matches in which a 7–7 wrestler faced an 8–6 wrestler on a tournament’s final day: 7–7 WRESTLER’S PREDICTED WIN PERCENTAGE AGAINST 8–6 OPPONENT: 48.77–7 WRESTLER’S ACTUAL WIN PERCENTAGE AGAINST 8–6 OPPONENT: 79.6So the 7–7 wrestler, based on past outcomes, was expected to win just less than half the time. This makes sense; their records in this tournament indicate that the 8–6 wrestler is slightly better. But in actuality, the wrestler on the bubble won almost eight out of ten matches against his 8–6 opponent. Wrestlers on the bubble also do astonishingly well against 9–5 opponents:7–7 WRESTLER’S PREDICTED WIN PERCENTAGE AGAINST 9–5 OPPONENT: 47.27–7 WRESTLER’S ACTUAL WIN PERCENTAGE AGAINST 9–5 OPPONENT: 73.4The authors use the statistics in this excerpt to

A
describe the complexity of sumo scorekeeping.
B
explain in detail the intricacies of sumo wrestling.
C
make a case for the idea that sumo wrestling is rigged.
D
show the similarities in Japanese sumo and American wrestling.
12

Read the following excerpt from E. O. Wilson’s “The Environmental Ethic.”It is also easy to overlook the services that ecosystems provide humanity. They enrich the soil and create the very air we breathe. Without these amenities, the remaining tenure of the human race would be nasty and brief. The life-sustaining matrix is built of green plants with legions of microorganisms and mostly small, obscure animals—in other words, weeds and bugs. Such organisms support the world with efficiency because they are so diverse, allowing them to divide labor and swarm over every square meter of the earth’s surface. They run the world precisely as we would wish it to be run, because humanity evolved within living communities and our bodily functions are finely adjusted to the idiosyncratic environment already created. The author tries to persuade the reader to agree with his claim about the importance of ecosystems by

A
providing facts.
B
presenting statistics.
C
restating his claim.
D
using deductive reasoning.
13

Read the excerpt from E.O. Wilson’s “The Environmental Ethic.”Why should we care? What difference does it make if some species are extinguished, if even half of all the species on earth disappear? Let me count the ways. New sources of scientific information will be lost. Vast potential biological wealth will be destroyed. Still undeveloped medicines, crops, pharmaceuticals, timber, fibers, pulp, soil-restoring vegetation, petroleum substitutes, and other products and amenities will never come to light. It is fashionable in some quarters to wave aside the small and obscure, the bugs and weeds, forgetting that an obscure moth from Latin America saved Australia’s pastureland from overgrowth by cactus, that the rosy periwinkle provided the cure for Hodgkin’s disease and childhood lymphocytic leukemia, that the bark of the Pacific yew offers hope for victims of ovarian and breast cancer, that a chemical from the saliva of leeches dissolves blood clots during surgery, and so on down a roster already grown long and illustrious despite the limited research addressed to it.Which techniques does Wilson use in this excerpt to convey important information to his readers?

A
Wilson uses humorous anecdotes that make the information more interesting.
B
Wilson uses metaphors that appeal to a wide range of the reader’s senses.
C
Wilson relates the significance of the information directly to the reader’s life.
D
Wilson refers to empirical statistics to relate the importance of his message.
14

Read the excerpt from "The Environmental Ethic."It is fashionable in some quarters to wave aside the small and obscure, the bugs and weeds, forgetting that an obscure moth from Latin America saved Australia’s pastureland from overgrowth by cactus, that the rosy periwinkle provided the cure for Hodgkin’s disease and childhood lymphocytic leukemia, that the bark of the Pacific yew offers hope for victims of ovarian and breast cancer, that a chemical from the saliva of leeches dissolves blood clots during surgery, and so on down a roster already grown long and illustrious despite the limited research addressed to it.Which of the following claims is best supported by the evidence in this excerpt?

A
All species are worth protecting because even the small organisms contribute important functions in the environment.
B
Every effort should be made to protect each bug and weed species regardless of its potential to cause destruction.
C
All of the species that are now extinct or are becoming extinct could have cured a disease.
D
Only the species that can be used for medical purposes are worth protecting from extinction.
15

Which citation format is correct if a student is quoting from an article entitled “We the People” that is published on a website and has no author information?

A
(Author Unknown)
B
(“We the People,” No page #)
C
(“We the People”)
D
(Anonymous, “We”)
16

Read the excerpt from Freakonomics. Now let’s look at the win-loss percentage between the 7–7 wrestlers and the 8–6 wrestlers the next time they meet, when neither one is on the bubble. In this case, there is no great pressure on the individual match. So you might expect the wrestlers who won their 7–7 matches in the previous tournament to do about as well as they had in earlier matches against these same opponents—that is, winning roughly 50 percent of the time. You certainly wouldn’t expect them to uphold their 80 percent clip. As it turns out, the data show that the 7–7 wrestlers win only 40 percent of the rematches. Eighty percent in one match and 40 percent in the next? How do you make sense of that?Which type of evidence does the authors use in this excerpt to support the claim that some sumo wrestlers will intentionally lose a match?

A
anecdotal
B
testimonial
C
statistical
D
analogical
17

Read this excerpt from Levitt and Dubner’s Freakonomics. The incentive scheme that rules sumo is intricate and extraordinarily powerful. Each wrestler maintains a ranking that affects every slice of life; how much money he makes, how large an entourage he carries, how much he gets to eat, sleep, and otherwise take advantage of his success. The sixty-six highest-ranked wrestlers in Japan, comprising the makuuchi and juryo divisions, make up the sumo elite. A wrestler near the top of this elite pyramid may earn millions and is treated like royalty. Any wrestler in the top forty earns at least $170,000 a year. The seventieth-ranked wrestler in Japan, meanwhile, earns only $15,000 a year. Life isn’t very sweet outside the elite. Low-ranked wrestlers must tend to their superiors, preparing their meals and cleaning their quarters and even soaping up their hardest-to-reach body parts. So ranking is everything.A wrestler’s ranking is based on his performance in the elite tournaments that are held six times a year. Each wrestler has fifteen bouts per tournament, one per day over fifteen consecutive days. If he finishes the tournament with a winning record (eight victories or better), his ranking will rise. If he has a losing record, his ranking falls. If it falls far enough, he is booted from the elite rank entirely. The eighth victory in any tournament is therefore critical, the difference between promotion and demotion; it is roughly four times as valuable in the rankings as the typical victory.Based on the excerpt, which statement provides the best example of incentive for a sumo wrestler to cheat?

A
Sumo wrestling is revered in a way that American sports can never be.
B
A sumo wrestler near the top of the elite pyramid may earn millions of dollars.
C
Sumo wrestling has fifteen bouts in each elite tournament.
D
A sumo wrestler must participate in elite tournaments six times a year.
18

Read the excerpt from an argumentative essay about voting. It does not seem like one vote can make a difference. Every eligible person should vote.Which revision offers the most improvement in sentence fluency?

A
Although it does not seem like one vote can make a difference, every eligible person should vote.
B
It does not seem like one vote can make a difference, although every eligible person should vote.
C
It does not seem like one vote can make a difference because every eligible person should vote.
D
Since it does not seem like one vote can make a difference, every eligible person should vote.
19

Read the excerpt from Neil deGrasse Tyson’s “Death by Black Hole.”All parts of your body are moving toward the same spot—the black hole’s center. So while you’re getting ripped apart head to toe, you will also extrude through the fabric of space and time, like toothpaste squeezed through a tube.Read the excerpt from Billy Collins’s “Man Listening to Disc.”This is not bad—ambling along 44th Streetwith Sonny Rollins for company,his music flowing through the soft calipersof these earphones,Which of the following ideas is presented in both excerpts?

A
humanity as a small piece in a very large universe
B
the human body is being moved along by an outside force
C
individuals finding and accepting their place in the world
D
one individual becoming the center of a vast universe
20

Evidence to support a claim in an argumentative essay should be part of the

A
thesis statement.
B
body paragraphs.
C
introductory paragraph.
D
concluding paragraph.

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