GRE Reading Comprehension: JiJing 352-GRE阅读机经352篇 - 9V35H4N3TR29952QJ

It can be inferred from the passage that Du Bois believed which of the following statements about the artifacts he included in his exhibit? A. They tended to support an established view of African American history and culture. B. They documented the contributions of particular African Americans to American social structure. C. They were chosen to encourage Spencerian sociologists to form useful generalizations.