I got it correct, I just would like someone to please check my reasoning for elimination of the incorrect answers.
In real time, I narrowed this question down to B, C, and D.
Role of ¶3:
A) It doesn't "Pose a question"
B) I think the word "rebut" is appropriate. However "theory" is way too strong/extreme because it's only what the zoologists "suspected". Additionally, the zoologists were referring to the size of the population not "behavior" when they were making that statement in ¶2.
C) I like this answer because it uses the less strong word "assertion" and seems more fitting (especially compared to "theory"). I threw it out because when you put together "assertion that okapi are rare" it doesn't say the same thing as "zoologists suspected okapi are rare".
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Had a revelation at this point in writing my post
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D) Until I had my revelation, I didn't wholly fall in love with the word "explain". My revelation was noticing the keyword "reason" on line 27. Reasons seek to explain. Okapi "appeared" to be rare is more consistent with "zoologists suspected okapi are rare"
Here's my issue with this answer:
I know the purpose of a ¶ wholly depends on the previous and ensuing ¶s, so I had issue with pre-phrasing this answer on the basis of two things:
-The beginning of ¶3 is a continuation of the end of ¶2
-The beginning of ¶4 specifically signals that ¶3 is about okapi behavior as indicated by "other questions about okapi behavior arise"
So I guess my question is what role/how do these aspects affect the role of ¶3? How do they affect the answer to the question asked by the test writers? Because, I feel like, if I didn't read "other questions about okapi behavior arise" then I'd probably be completely sold on this answer.
Could other credited choices be:
"explains okapi behavior"
"explains how okapi forage"
E) 180; it doesn't support, it refutes. This answer is engineered for those people who read the first and last sentence of the ¶. Suckers.