During the Cold War, Americans

During the Cold War, Americans

A) formed anticommunist groups who pressured public libraries to remove "un-American" books from their shelves.
B) were united in their outrage over the jailing of Communist Party leaders.
C) fired teachers who refused to sign loyalty oaths.
D) remained generally unconcerned over the prospect of communists living in America.
E) made a concerted effort to better understand Soviet ideologies.