It can be inferred from the passage that Kelley would most likely agree with which one of the following assertions about the Popular Front?

A The Popular Front introduced factors that hampered the political appeal of communism for African Americans.

B The Popular Front was inherently inimical to African-American interests from its inception.

C The increasing cautiousness of the Popular Front appealed to most African-American party members.

D The Popular Front was viewed by African Americans as an improvement over the rhetoric of the Third Period.

E The extreme posturing and confrontation of the Popular Front alienated many African Americans.