It was to big the city cant, control the people
A whole bunch of refugees came inside the city
American objections to Chinese immigration took many forms, and generally stemmed from economic and cultural tensions, as well as ethnic discrimination. Most Chinese laborers who came to the United States did so in order to send money back to China to support their families there.
Answer:hydrogen bomb
surprise attacks
bomb drills
shelters
Explanation:When the Soviets successfully tested the ____, many Americans were fearful of a _____. Schools held____while families built_____for protection