Concerns about Communism spreading if Vietnam went communist, this was known as Domino Theory. U.S. foreign policy was shaped by Anti-communist views.
Answer:
C
Explanation:
China had large mountian barriers and rivers which blocekd them off, and they didnt really explore beyond that.
Yuri Gagarin was a cosmonaut for the Soviet Union. On April 12, 1961, he became the first person to travel space
Answer:
Homesteaders formed their own small armies and militias. The American government forced American Indians to leave the land.
Explanation:
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