What reason did the Hollywood Ten give for not cooperating with the HUAC hearings under McCarthyism?
a) They were all communists and did not want to indict themselves.
b) Ronald Reagan had threatened that they would lose their jobs if they cooperated.
c) They felt the hearings were a violation of the First Amendment.
d) They were all busy making movies and did not have time to attend the hearings.
Answer: C