My thoughts to this question is that the federal emergency relief act so it would be a i think.
Explanation:
A "Red Scare" is the promotion of a widespread fear of a potential rise of communism or anarchism by a society or state. ... The First Red Scare, which occurred immediately after World War I, revolved around a perceived threat from the American labor movement, anarchist revolution and political radicalism.
In addition to plants, Europeans brought domesticated animals such as cattle, sheep, goats, pigs, and horses. Eventually, people began to breed horses, cattle, and sheep in North America, Mexico , and South America . ... In North America , the horse dramatically changed how many Native Americans lived.
The answer would be the last one because the government had to boost economy after world war ll
