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.
Answer:
research, journals, poems, surveys
<span>they started to created an influence U.S. public opinion regarding American participation in World War I.</span>
The last one is the answer.
A wealthy individual who gives much of their fortune to good causes. Bill Gates can be considered as one.