PLEASE NEED HELP SOON Write a well-developed essay identifying an American who contributed significantly to United States history from the period 1900 to 1940, and provide support to this claim.

Which country was the last to join the allied powers? o great britain o france o united states o china

How did communism during the age of totalitarian control affect religion? a. citizens were permitted free practice of any religion. v. atheism became the official state policy. c. the government increased the number of russian orthodox churches in the country. d. catholicism became the official national religion

Iwould appreciate it if someone can answer all the questions