文档介绍：: .
Section 1
can sense the
magnetic field, the fact that the hatchling change their direction certainly suggests that the
hatchlings are responding to changes in the magnetic field. And if the hatchlings respond to the
changes, then on reasonable inference is that they are able to sense the magnetic field. So, this is
the best answer.
D. Incorrect. The information in the passage about the behavior of sea turtle hatchlings in the wild
deals only with their behavior as they leave their hatching grounds. It provides no support for a
claim about the sea turtles' behavior after they have left their hatching rounds.
E. Incorrect. The passage does not provide any information that would justify an inference about
the behavior of hatchlings on the coast of Africa.
Difficulty Level: EasyTips and Pitfalls: Read questions carefully. If a question asks which statement is supported by the
passage, do not choose a response just because it seems on independent grounds to be plausible or
likely--you must pick a response based on the information given in the passage.
Question 2-3
Twenty percent of the population of Springhill has been to Italy at least once in the last five years,
and thirty percent of the population of Springhill has been to France at least once in the last five
years. Therefore, half of the population of Springhill has been to Europe at least once in the last
five years.
2. The argument is faulty because it ignores the possibility that
(A) some of the population of Springhill has been neither to Italy nor to France in the last five
years.
(B) some of the population of Springhill has been both to Italy and to France in the last five years.
(C) some of the population of Springhill has been either to Italy or to France in the last five years,
but not to both.
(D) none of the population of Spri