GMAT Reading Comprehension (RC) | Re: In archaeology, as in the physical sciences, new discoveries

Hello, guys. Sorry to bump the topic, but can anyone help me with question 2)?

2. The passage quotes Zeresenay Alemseged in order to
(A) provide evidence to qualify the main idea of the first paragraph
(B) question the claims of other scientists
(C) provide evidence to support the linguistic abilities of afarensis species
(D) provide evidence that supports the significance of the find
(E) provide a subjective opinion that is refuted in the second paragraph

I got this RC on the MGMAT RC book
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