SAT Grammar Question

<p>According to some theorists, what any particular bird can eat could change with even the slightest variation in the shape of its beak. No error.</p>

<p>The answer is what in front of what any in this sentence.
I want to know why What is wrong in this sentence.</p>

<p>This particular question has come up before in CC.</p>

<p>According to some theorists, (what) (any) particular bird can eat could change (with even) (the slightest) variation in the shape of its beak.</p>

<p>See: <a href=“http://talk.collegeconfidential.com/sat-preparation/714423-grammar-question.html[/url]”>http://talk.collegeconfidential.com/sat-preparation/714423-grammar-question.html&lt;/a&gt;&lt;/p&gt;

<p>Post 13</p>

<p>The answer from that post is E “No Error”, which seems correct to me.</p>

<p>I also believe the answer is No Error. However, the answer is (what). Anyway TQ for comment.</p>

<p>

</p>

<p>No, the answer is (E).</p>

<p>Then Maybe my answer sheet is wrong. Thanks.</p>