Which one of the following would most clearly support the author’s contention ... ...

Which one of the following would most clearly support the author’s contention that Nisa’s experience as a !Kung woman illuminates women’s experience in general?
(A) A systematic survey of a representative sample of Western women indicates that these women sympathize with Nisa’s tragedies.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Oct 2012 LSAT (PT 67): Reading Comprehension