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

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.

i believe your answer is d)