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Magoosh A famed alchemist in the early sixteenth century, Paracelsus' contributions to modern science included the rudiments of what later became toxicology as well as the name of the element zinc.
Magoosh An increase in the number of protons, when unaccompanied correspondingly by an increase in the number of neutrons, almost always produce an unstable isotope of an element higher on the Periodic Table.
Magoosh The author of the passage would disagree with which of the following?
The popular notion that a tree's age can be determined by counting the number of internal rings in its trunk is generally true. However, to help regulate the internal temperature of the tree, the outermost layers of wood of the Brazilian ash often peel away when the temperature exceeds 95 degrees Fahrenheit, leaving the tree with fewer rings than it would otherwise have. So only if the temperature in the Brazilian ash's environment never exceeds 95 degrees Fahrenheit will its rings be a reliable measure of the tree's age.Which of the following is an assumption on which the argument above depends?
Magoosh A large apartment building in a city was assessed by a city environmental bureau for the comparatively high consumption of electricity in the building, and the landlord was threatened with a possible fine if the consumption did not drop significantly in a specified period. While all built-in appliances and lighting in common areas are energy efficient, the landlord found, upon doing an inspection, many residents were using older portable heaters that are not very energy efficient. The landlord decided to send each resident a detailed letter about the electric energy consumption of these older portable heaters, recommending newer more energy efficient models that could be purchased at local stores. He hopes the letter will motivate enough residents to buy more energy efficient heaters. Which of the following, if true, would provide most support for the prediction that the landlord's letter will have its intended effect?
PREP07 Test 1 In 1945, after a career as First Lady in which she shattered expectations more audaciously than either Abigail Adams or Dolly Madison ever had been, Eleanor Roosevelt was appointed a delegate to the United Nations General Assembly by President Harry S Truman.
OG19-语文分册 OG20-语文分册 Pro-Teet Insurance Company has recently been paying out more on car-theft claims than it expected. Cars with special antitheft devices or alarm systems are much less likely to be stolen than are other cars. Consequently Pro-Teet, as part of an effort to reduce its annual payouts, will offer a discount to holders of car-theft policies if their cars have antitheft devices or alarm systems. Which of the following, if true, provides the strongest indication that the plan is likely to achieve its goal?
Ready4

The passage suggests that which of the following is true of a centralized warehouse model?
GWD PREP08 Test 1 Political advocacy groups have begun to use information services to disseminate information that is then accessed by the public via personal computer. Since many groups are thus able to bypass traditional news sources, whose reporting is selective, and to present their political views directly to the public, information services present a more balanced picture of the complexities of political issues than any traditional news source presents.Which of the following is an assumption on which the argument above depends?
OG21 OG2022 Consultant: Ace Repairs ends up having to redo a significant number of the complex repair jobs it undertakes, but when those repairs are redone, they are invariably done right. Since we have established that there is no systematic difference between the mechanics who are assigned to do the initial repairs and those who are assigned to redo unsatisfactory jobs, we must reject the hypothesis that mistakes made in the initial repairs are due to the mechanics' lack of competence. Rather, it is likely that complex repairs require a level of focused attention that the company's mechanics apply consistently only to repair jobs that have not been done right on the first try. In the consultant's reasoning, the two portions in boldface play which of the following roles?
KMFCR Even though vegetable meal is nutritious to fish and less costly to use than anchovy meal, most fish farmers feed their fish only anchovy meal because fish prefer its taste and consequently gain weight faster. Farmed fish would gain weight faster still on a diet consisting of a new seafood product, but this diet's advantages did not compensate its additional cost. Nevertheless, the product's developers predict that their product will be a commercially successful food for farmed fish. Which of the following, if true, most helps to justify the developer's prediction?
OG2022 The technological conservatism of bicycle manufacturers is a reflection of the kinds of demand they are trying to meet. The only cyclists seriously interested in innovation and willing to pay for it are bicycle racers. Therefore, innovation in bicycle technology is limited by what authorities will accept as standard for purposes of competition in bicycle races. Which of the following is an assumption made in drawing the conclusion above?
300难题 If there is a least integer that satisfies the inequality$$\frac{9}{x} \geq 2$$,what is that least integer?
OG20-语文分册 Public-sector (government-owned) companies are often unprofitable and a drain on the taxpayer. Such enterprises should be sold to the private sector, where competition will force them either to be efficient and profitable or else to close. Which of the following, if true, identifies a flaw in the policy proposed above?
Ready4

That Buddha was born earlier than previously had been thought is not exactly proved by the recent discovery of a Buddhist shrine, but in ascribing design elements of the shrine to a factor other than an earlier existence of Buddha, the man's influence will have to be reconsidered.
Ready4

According to the passage, which of the following is a consequence of the ruling on Lochner v. New York?
PREP07 Test 2 Unlike the steam locomotive, which required an hour or two of firing up before it was possible to move under its own power, nearly full power could be summoned almost instantly from the cold engine of a diesel locomotive.
Which of the following hypothetical situations best exemplifies the potential problem noted in the second sentence of the second paragraph (highlight text)?
Homeowner: Recent drops in the value of our homes are due to the undesirability of living near the recently opened 24-hour bus depot.Transportation official: The police, not the bus depot, are at fault. Survey data shows that most prospective homeowners avoid the community because of its high crime rate.Which of the following, if true, would be the most effective rebuttal that the homeowner could make to the argument put forward by the transportation official?
Some scientists believe that sugar causes a specific type of pancreatic cancer. They have found that people who consume at least 2 carbonated drinks containing sugar per day have a 90% higher rate of pancreatic cancer than those who drink the same number of diet drinks per day. Therefore, if we were to substitute diet drinks for regular soda pop, it would considerably reduce our chances of getting pancreatic cancer.Which of the following, if true, most seriously weakens the argument above.