In the 1950s, the house un-american activities committee blacklisted 320 people who were associated with

The entertainment industry. This led to the Hollywood 10 that refused to admit to being spies and were sentenced to 1-3 years in prison for false claims and had their careers ruined because of this.

Explanation:

There is a movie called Trumbo that tells this story, plus i just took the quiz on Edge2021

answer; (b) asia;