Why was the 1950s the decade of prosperity?

Thats because, there was no more war and that people have the right to show liberty and freedom. But during the 1950s there was very less polution and issues. Except for racism, sexism, religious beliefs, discrimination, and bigotry. But also on the 1950s, it was a decade of prosperity is because people can express their cultural beliefs and that their lives start to evolve for the better.

Um well north korea is a very harsh place because students go to school for 24 hours and almost never rest and the president is well i think sends to much bomb that’s what i think

They showed the country that integration could be successful.