Sajjad1994 wrote:
Hello Ajitesh
I didn't have the official source of this question with me. Can you confirm the OA is B?
Hi Sajjad,
B is better than D, because D is definitely incorrect (it's the exact opposite of what is mentioned in the passage). The passage says "feathers were replaced by scales", which indicates { feathers → scales }. Option D basically says "feathers on dinosaurs might have evolved from scales", or { scales → feathers }.
Option B does have some support ("Another idea is that this particular coelurosaur was so young that it had not yet grown feathers"). Not 100% happy with this option either, but I would choose B if I had to solve this question.
Statistics : Posted by AjiteshArun • on 29 Jul 2014, 03:33 • Replies 14 • Views 16997







