A flapper is the word used in 1920 to a fashionable young woman (the last option) who was enjoying life rather than adhere to standards of behaviour - they were known for listening to jazz.
Answer:
Truman pledged that the United States would help any nation resist communism in order to prevent its spread. His policy of containment is known as the Truman Doctrine.
Explanation:
Hope this helps.
The Neolithic Revolution is a period in human history marked by the introduction of agriculture and a shift from food gathering to food production.
The GI Bill I think lol I searched it on google lol