PT148.S4.Q15 > Question

SECTION 1 · lr

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14 Question 15 Question 16 Question 17 Question 18 Question 19 Question 20 Question 21 Question 22 Question 23 Question 24 Question 25

SECTION 2 · rc

PASSAGE 1

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6

PASSAGE 2

Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13

PASSAGE 3

Question 14 Question 15 Question 16 Question 17 Question 18 Question 19

PASSAGE 4

Question 20 Question 21 Question 22 Question 23 Question 24 Question 25 Question 26 Question 27

SECTION 3 · lr

SECTION 4 · lr

Global warming has caused a rise in global sea level. This rise results from melting glaciers and ice sheets, as well as the fact water volume increases when its temperature increases. This rise in global sea level is lower than it otherwise could have been, because over the years we have built reservoirs around the world that capture water that would otherwise reach the sea.

It is possible to slow down the rate at which the sea level rises.

We can do things to change the impact of global warming on the sea level.

Unsupported. The exact rise in sea level might be universally agreed on. We know nothing about the level of consensus or dispute regarding how much the sea level has risen.

Unsupported. Rises in sea level before reservoirs were built could have been due to global warming. The stimulus doesn’t suggest we have a lack of understanding of any rise in sea level before reservoirs were built.

Unsupported. We know that the rise in sea level is not as great as it could have been. And we might know the exact amount of the rise that’s attributable to global warming. The stimulus doesn’t provide any evidence to the contrary.

Unsupported. We know reservoirs contain water that would have gone into the sea. We have no evidence concerning how the amount in the reservoirs compares to the amount that melts.

Supported. The rise in sea level is a product of melting glaciers, expanding water volume, and water being redirected to reservoirs. So, you can’t look at the rise in sea level alone and know how much each factor contributes (or took away, in the case of reservoirs) to the rise.

PrepTest 148 - Section 4 - Question 15

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