Answer:
I'm so so sorry if I'm wrong but I believe its B
Explanation:
have a lovely day
Answer:
permitted a regulated national military.
Explanation:
I just did it so it's to help people later
Answer:
a person who favors the abolition of a practice or institution, especially capital punishment or (formerly) slavery
Answer:
Correct answer is A. turned over documents proving that Soviets were trying to infiltrate the U.S. government.
Explanation:
Option A is correct because this event created a massive retaliation in the United States, where many people were marked as Communists, sometimes even without evidences.
Venona project was started during WW2 with a goal to decrypt messages that were sent by Soviet intelligence agencies.
McCarran Act was introduced in 1950, with a goal to act against Communism in US.
D is also not correct as many in Hollywood were marked as Communist and there were testimonies against them even on courts.