Q17

 
lsat2016
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Jackie Chiles
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Q17

by lsat2016 Fri Jul 03, 2015 3:03 am

Sentence 35 says that :"...knowing that in the Amazon lowlands are drier than uplands".

Why is the answer for Q.17 not A?
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rinagoldfield
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Re: Q17

by rinagoldfield Thu Jul 09, 2015 2:21 pm

Thanks for your post! The third paragraph indeed states that “the Amazon lowlands are drier than uplands” (lines 37-38). These lines support choice (D) – if the lowlands are drier than the uplands, then the uplands must be wetter than the lowlands.

(A) is definitely tempting. However, this choice is too extreme. While the lowlands became desertlike during the ice age, the passage indicates that they are only “drier” than the uplands today. “Dry” does not necessarily equate to “desert.”

(B) (C) and (E) are all fairly unsupported; the distinction between low and uplands concerns the relative dryness.