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The World Wildlife Foundation recently reports that the number of monarch butterflies overwintering in Mexico has declined drastically. Although extreme drought conditions have dried up nectar plants monarch butterflies rely on for food. The destruction of their overwintering grounds also poses a considerate threat. When monarch butterflies arrive in Mexico from Canada and the United States, they converge on oyamel fir trees. The trees provide shelter to monarch butterflies they are also essential to the communities that surround the forests. In the past, residents used the wood for cooking and heating, but recently, they have began to sell it in order to support their livelihoods. As a result of logging oyamel fir trees, the habitat of the monarch butterfly population has shrunk. In 2008, scientists used satellite imagery to illustrate the degradation of oyamel fir forests. Officials from Canada, Mexico and the United States met to quickly develop a monarch butterfly conservation plan. A key feature of the plan focused on protecting the monarch butterflies' habitat. Mexico agreed to enforce a ban on logging within the Monarch Biosphere Bio Reserve. Despite various conversation efforts, including paying landowners for logging rights, the monarch butterfly population continues to decline. There was a 28 percent reduction in numbers of butterflies overwintering in Mexico. If further efforts are not made, some scientist predict the total collapse of the ecosystem that supports monarch butterflies in Mexico. -Compare how residents have used oyamel fir trees in the past to how they currently use the trees.


A) In the past, residents used the trees only for personal needs like cooking and heat, but now they sell the wood to others to earn money.
B) In the past residents avoided using the trees in the conservation biosphere, but now they have to use those trees as well.
C) The increase in population has led to residents cutting down more trees than they have in the past.
D) In the past residents earned money by selling wood from the trees, now they are given money by the government and don't cut the trees.

E) A) and D)
F) C) and D)

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The test scores for eight students are 97, 94, 98, 97, 89, 92, 68 and 96. What would the seventh score be considered?


A) Outlier
B) Mean
C) Mode
D) Standard deviation

E) A) and D)
F) A) and C)

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Choose the answer which best rewords the italicized portion. If you think the original wording is best, choose option A. -Palladium often replaces platinum since it is cheaper, harder and lighter. It can be drawn into wire or hammered out into sheets, it is often mixed with gold for "white gold" jewelry. Palladium can also be used to make surgical instruments.Automobile manufacturers need the world's palladium for catalytic converters.


A) need the world's palladium
B) need all of the world's palladium
C) need palladium
D) need most of the world's palladium

E) B) and C)
F) B) and D)

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The California Right to Know Genetically Modified Food Act" known as Proposition 37 will require food manufacturers to label food with genetically modified ingredients (GMOs) . If the bill passes, it will be the first law in the United States that required GMO labeling. Some European countries already mandate GMO labeling, but efforts to pass legislation in the United States have met resistance. Over a dozen other states have failed to pass proposed labeling laws. Food manufacturer argue that the bill is unnecessary because GMO are safe. They believe labeling will drive up food costs and will confuse consumers. Proponents of the legislation assert that consumers have a right to know what is in their food. Genetic modification, also called genetic engineering, the alteration of genetic material through processes not found in nature. Scientists use genetically modified organisms to protect crops. add variety to certain foods. Some people believe that the genetic modification of foods effects safety. Corporations that produce genetically modified foods point to hundreds of studies that show that they are safe. California voters will soon make a choice about GMO foods labels, and both sides are spending millions of dollars to influence their decisions. The result of the ballot initiative will reverberate throughout the nation. -If Proposition 37 is passed, what consequence might consumers encounter?


A) Labeling will drive up the cost of food.
B) Labeling will limit the kinds of foods consumers can purchase.
C) To avoid labeling, farmers will grow crops that are not protected and easily destroyed.
D) As a result of food labeling, food will be in short supply.

E) None of the above
F) A) and C)

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Verna's Canned Vegetables, Inc. wants the color of each can of vegetables to be blue, including the bottom and the top. If the diameter of the lid (l) is 5 cm, and the height of the can (h) is 9 cm, what is the approximate total surface area for each can that needs to be colored blue?


A) 166.8 cm²
B) 166.8 cm³
C) 180.6 cm²
D) 180.6 cm³

E) A) and B)
F) C) and D)

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If two cities are 500 miles apart, approximately how many kilometers apart are they?


A) 295 km
B) 375 km
C) 805 km
D) 695 km

E) B) and D)
F) A) and B)

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Choose the answer which best rewords the italicized portion. If you think the original wording is best, choose option A. -World leaders stepped in and the United States intervened, which leading both countries to withdraw to their previous positions.


A) which leading
B) that leading
C) leading
D) and leading

E) None of the above
F) A) and B)

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Choose the answer which best rewords the italicized portion. If you think the original wording is best, choose option A. -The International Monetary Fund (IMF) has offered a loan to the government during the transition period. However, the IMF released a statement in April 2012 stating that it would withhold the loan because of concerns of instability.


A) has offered
B) have offered
C) offers
D) offered

E) None of the above
F) A) and B)

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Choose the answer which best rewords the italicized portion. If you think the original wording is best, choose option A. -Corporations that produce genetically modified foods point to hundreds of studies that show that they are safe.


A) Corporations that produce genetically modified foods point to hundreds of studies that show that they are safe.
B) Genetically modified food corporations point to hundreds of studies that show that they are safe.
C) Corporations point to hundreds of studies that show genetically modified foods are safe.
D) Food corporations argue that hundreds of studies that show that they are safe.

E) None of the above
F) All of the above

Correct Answer

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Select the answer choice that correctly completes the following: Some human beings are mortal. Plato is a human being.


A) Plato may need a will.
B) Plato may be mortal.
C) Some mortals are human beings.
D) Some human beings are Plato.

E) A) and C)
F) None of the above

Correct Answer

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The World Wildlife Foundation recently reports that the number of monarch butterflies overwintering in Mexico has declined drastically. Although extreme drought conditions have dried up nectar plants monarch butterflies rely on for food. The destruction of their overwintering grounds also poses a considerate threat. When monarch butterflies arrive in Mexico from Canada and the United States, they converge on oyamel fir trees. The trees provide shelter to monarch butterflies they are also essential to the communities that surround the forests. In the past, residents used the wood for cooking and heating, but recently, they have began to sell it in order to support their livelihoods. As a result of logging oyamel fir trees, the habitat of the monarch butterfly population has shrunk. In 2008, scientists used satellite imagery to illustrate the degradation of oyamel fir forests. Officials from Canada, Mexico and the United States met to quickly develop a monarch butterfly conservation plan. A key feature of the plan focused on protecting the monarch butterflies' habitat. Mexico agreed to enforce a ban on logging within the Monarch Biosphere Bio Reserve. Despite various conversation efforts, including paying landowners for logging rights, the monarch butterfly population continues to decline. There was a 28 percent reduction in numbers of butterflies overwintering in Mexico. If further efforts are not made, some scientist predict the total collapse of the ecosystem that supports monarch butterflies in Mexico. -What research caused officials from Canada, Mexico, and the U.S. to develop a monarch butterfly conservation plan?


A) Information about the need for increased income from logging in some parts of Mexico.
B) Observations that there seemed to be fewer butterflies in Mexico during the winteusr months.
C) Satellite images of fir tree forests in Mexico.
D) The announcement that the ecosystem in Mexico had collapsed.

E) All of the above
F) A) and D)

Correct Answer

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Jacqueline and Lee are meeting for the weekend somewhere between their cities, which are 420 miles apart. Jacqueline drives 80 mph for the duration of her trip. If they both left home at 10 a.m. and met at 1 p.m., what speed did Lee drive to reach their meeting spot?


A) 75 mph
B) 70 mph
C) 65 mph
D) 60 mph

E) None of the above
F) B) and C)

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What part of a poll or survey is considered the 'sample'?


A) The sum total of responses collected through the poll or survey
B) The group of people participating in the survey or poll who represent a larger population
C) The larger population the poll or survey is attempting to understand
D) The questions the participants are asked

E) A) and C)
F) A) and B)

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The diameter of a circle is 10 cm. What is its area?


A) 78.5 cm2
B) 100 cm2
C) 7) 8 cm2
D) 20 cm2

E) A) and B)
F) None of the above

Correct Answer

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Select the answer choice that correctly completes the following: All human beings are mortal. George is an extraterrestrial.


A) All human beings are extraterrestrials.
B) George is not mortal.
C) George is not a human being.
D) None of the above.

E) B) and D)
F) B) and C)

Correct Answer

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The World Wildlife Foundation recently reports that the number of monarch butterflies overwintering in Mexico has declined drastically. Although extreme drought conditions have dried up nectar plants monarch butterflies rely on for food. The destruction of their overwintering grounds also poses a considerate threat. When monarch butterflies arrive in Mexico from Canada and the United States, they converge on oyamel fir trees. The trees provide shelter to monarch butterflies they are also essential to the communities that surround the forests. In the past, residents used the wood for cooking and heating, but recently, they have began to sell it in order to support their livelihoods. As a result of logging oyamel fir trees, the habitat of the monarch butterfly population has shrunk. In 2008, scientists used satellite imagery to illustrate the degradation of oyamel fir forests. Officials from Canada, Mexico and the United States met to quickly develop a monarch butterfly conservation plan. A key feature of the plan focused on protecting the monarch butterflies' habitat. Mexico agreed to enforce a ban on logging within the Monarch Biosphere Bio Reserve. Despite various conversation efforts, including paying landowners for logging rights, the monarch butterfly population continues to decline. There was a 28 percent reduction in numbers of butterflies overwintering in Mexico. If further efforts are not made, some scientist predict the total collapse of the ecosystem that supports monarch butterflies in Mexico. -What can the reader infer about the conservation efforts thus far in Mexico?


A) Conservation efforts have stalled the decline in the monarch butterfly population.
B) Conservation efforts have been initiated but have not been effective.
C) There has been significant resistance to conservation efforts in Mexico.
D) Scientists hope to develop a conservation plan in the near future.

E) A) and C)
F) All of the above

Correct Answer

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If the United States spends $1 billion a year on foreign aid and, of that money, 55% contributes to human rights improvements, 25% contributes to HIV/AIDS treatment and prevention, and 5% contributes to infrastructure improvements, how much money of the foreign aid budget is left to spend on food and water?


A) $150 billion
B) $150,000
C) $1.5 million
D) $150 million

E) A) and B)
F) C) and D)

Correct Answer

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The California Right to Know Genetically Modified Food Act" known as Proposition 37 will require food manufacturers to label food with genetically modified ingredients (GMOs) . If the bill passes, it will be the first law in the United States that required GMO labeling. Some European countries already mandate GMO labeling, but efforts to pass legislation in the United States have met resistance. Over a dozen other states have failed to pass proposed labeling laws. Food manufacturer argue that the bill is unnecessary because GMO are safe. They believe labeling will drive up food costs and will confuse consumers. Proponents of the legislation assert that consumers have a right to know what is in their food. Genetic modification, also called genetic engineering, the alteration of genetic material through processes not found in nature. Scientists use genetically modified organisms to protect crops. add variety to certain foods. Some people believe that the genetic modification of foods effects safety. Corporations that produce genetically modified foods point to hundreds of studies that show that they are safe. California voters will soon make a choice about GMO foods labels, and both sides are spending millions of dollars to influence their decisions. The result of the ballot initiative will reverberate throughout the nation. -What is the main idea of this passage?


A) There are many studies that show that genetically modified foods are no more dangerous than other foods.
B) California voters will soon decide if foods with genetically modified ingredients must be labeled.
C) Scientists use genetically modified organisms to protect crops.
D) The campaigns on both sides of Proposition 37 are spending millions of dollars.

E) B) and C)
F) A) and B)

Correct Answer

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The California Right to Know Genetically Modified Food Act" known as Proposition 37 will require food manufacturers to label food with genetically modified ingredients (GMOs) . If the bill passes, it will be the first law in the United States that required GMO labeling. Some European countries already mandate GMO labeling, but efforts to pass legislation in the United States have met resistance. Over a dozen other states have failed to pass proposed labeling laws. Food manufacturer argue that the bill is unnecessary because GMO are safe. They believe labeling will drive up food costs and will confuse consumers. Proponents of the legislation assert that consumers have a right to know what is in their food. Genetic modification, also called genetic engineering, the alteration of genetic material through processes not found in nature. Scientists use genetically modified organisms to protect crops. add variety to certain foods. Some people believe that the genetic modification of foods effects safety. Corporations that produce genetically modified foods point to hundreds of studies that show that they are safe. California voters will soon make a choice about GMO foods labels, and both sides are spending millions of dollars to influence their decisions. The result of the ballot initiative will reverberate throughout the nation. -Why have people initiated the effort to pass Proposition 37 and require genetically modified foods be labeled?


A) Genetically modified foods are much cheaper, and consumers should be aware of the lower cost.
B) Genetically modified foods are completely safe and labeling will point that out.
C) Genetically modified foods are confusing for consumers and labels will add clarity.
D) Some believe genetically modified foods are less safe than convention foods.

E) B) and C)
F) A) and D)

Correct Answer

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At a press conference, a reporter asked a candidate for mayor, "Did you sleep with Annie Actress?" The candidate responded, "Definitely not." Another reporter asked, "Is that false?" The candidate responded, "Yes." Select the answer choice that correctly describes the candidate's responses:


A) The candidate slept with Annie Actress between the first and second question.
B) If the candidate's second answer is true, his first answer is true.
C) If the candidate's first answer is false, his second answer is true.
D) If the candidate's first answer is false, his second answer is false.

E) All of the above
F) None of the above

Correct Answer

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