Which of the Following Is an Accurate Statement Concerning a Recent

Which of the following is an accurate statement concerning a recent trend in U.S. public opinion?

A) Public opinion has grown more supportive of civil rights and civil liberties.
B) Public opinion has grown more opposed to various dissenting groups (communists, socialists, atheists, and others) teaching in school and speaking in public.
C) Public opinion has grown more supportive of racial segregation.
D) Public opinion has grown more supportive of higher military spending.
E) Public opinion has become elusive and difficult to calculate.