In the last sentence of the second paragraph, the author mentions “experts ... ...

In the last sentence of the second paragraph, the author mentions “experts in dance” primarily in order to
(A) suggest why a group of social scientists did not embrace the study of a particular cultural form
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in PT70 (Oct 2013): Reading Comprehension