Answer:
The Hollywood blacklist was an entertainment industry blacklist, broader than just Hollywood, put in effect in the mid-20th century in the United States during the early years of the Cold War. The blacklist involved the practice of denying employment to entertainment industry professionals believed to be or to have been Communists or sympathizers. Actors, screenwriters, directors, musicians, and other American entertainment professionals were barred from work by the studios.
Step-by-step explanation: