D.
The red scare was all about getting communists out of the government and that was because of the fears that McCarthyism created about Russian spies.
The federal government is responsible for this.
Answer:
It showed rank
Explanation:
The Caste System was so important to ancient India because it showed rank.
A monarch is a religious head of state, and a king is a male monarch who rules a country.
I think the answer is D:) because classical means art or culture so I'm just guessing!