McCarthyism primarily and fundamentally reflected A. fears of Soviet attack. B. the fears and hatreds of many Americans, who were suspicious of things foreign, liberal, internationalist, European, or intellectual. C. hostility to the Truman administration for firing General MacArthur. D. the threat that Communist-led insurgencies would overthrow the pro-Western governments in developing countries in Asia.

B.

Explanation:

McCarthyism is a term used to refer to a period in history when government employees, and many American citizens were accused of disloyalty to the nation. It was the term given to the activities related to Senator Joseph R. McCarthy. The Republican Senator McCarthy infused the civilians with fear that communist spies were present everywhere.

Thus, many Americans were filled with fear and anger towards communism. This led them to be suspicious of things that were foreign, liberal, internationalist, European, or intellectual.

Therefore, option B is correct.

the best description of postwar writers might be progressive.

following the war, writers showed a tendency to work on artistic or social matters rather than political themes. while postwar literature may not have been the greatest period of english literature, the themes provided excellent critics a high number of novels. such examples include anthony burgess, anthony powell and frank kermode, all of which can be placed under the progressive view.