why did the Chinese immigrants were at first welcomed and needed in the United States, and how over time how the United States feeling towards Chinese Immigration quickly changed leading up to passing the Chinese Exclusion Act.

Which of the following statements best describes the spread of communism in the years immediately following world war ii? a. the number of communist countries increased during these years. b. the number of communist countries decreased during these years. c. the number of communist countries stayed the same during these years. d. the number of communist countries increased in asia but decreased in europe. ( answer in the format above for me to understand)

Which product would have been most likely to have been traded in this area at this time?

Was the battle of iwo jima over after us troops raised the flag on mt. suribachi?