Answer:
B Carefully Controlled price levels
As the Cold War heated up in the 1950s, the United States made decisions on foreign policy with the goal of containing communism. To maintain its hegemony in the Western Hemisphere, the U.S. intervened in Guatemala in 1954 and removed its elected president, Jacobo Arbenz Guzman, on the premise that he was soft on communism.
That would be 4 Japan, where they dropped the two nuclear bombs in Nagasaki and Hiroshima
Answer:
I believe its C - revolution against the russian govt.