Question

journalists like edward r. murrow helped to:
a. increase awareness of communism in hollywood.
b. encourage the red scare.
c. support the policies of joseph mccarthy.
d. question accusations of disloyalty.

Explanation:

Edward R. Murrow was a journalist who used his platform to challenge the unfounded accusations of disloyalty during the McCarthy era. He did not support McCarthy's policies (eliminating C), nor did he encourage the Red Scare (eliminating B). He was not focused on Hollywood communism awareness (eliminating A). His work was centered around questioning the baseless accusations of disloyalty.

Answer:

D. question accusations of disloyalty.