Why was the United States overcome with a mood of conservatism after the first world war?

Question

Why was the United States overcome with a mood of conservatism after the first world war?

Answer 1

please explain the mood you refer to?
give a thought..

Answer 2

After the war people looked inward. They did not want to get involved in the affairs of European countries. Further, after the war, there was strong prosperity. When people are making good money, they tend to be conservative.