Answer:
The objective of the House Un-American Activities Committee was to remove communists from the United States government.
Step-by-step explanation:
The House Un-American Activities Committee (HUAC) was a committee set up by the House of Representatives from 1938 to 1975. The committee's work initially focused on investigating Americans of German descent and their possible involvement in Nazi activities and the Ku Klux Klan, but increasingly focused on mapping alleged communist infiltration into various US organizations.
In the mid-1940s, many famous people were persecuted, for example, Charlie Chaplin, Bertold Brecht, Paul Robson and others. In 1947, the commission began the persecution of Hollywood figures. A number of filmmakers were sent out summons demanding to attend public hearings, many of them were included in the "black list".