It was a turning point because british always had more power then u.s, then france joined u.s so u.s had more power, it showed that countries had trust in u.s.
The answer is: A) Investigation of Communism within the United States.

According to the passage :
B. All branches of government have equal power.
is the correct answer.
Franklin D. Roosevelt's farm policy was primarily designed to reduce production in order to boost farm prices