I don't know fully so I'll narrow it down to two answers.
B and D, I'm sorry for not giving the correct answer
Answer:
On June 25, 1950, the Korean War began when North Korea, supported by the Soviet Union and China, invaded South Korea, which was supported by the United States. General MacArthur, leader of the United Nations forces, drove the North Koreans back across the divide, yet encountered a Chinese invasion.
Answer:
The increase in agricultural production and technological advancements during the Agricultural Revolution contributed to unprecedented population growth and new agricultural practices, triggering such phenomena as rural-to-urban migration, development of a coherent and loosely regulated agricultural market,
Explanation:
<span>D. stationing U.S. forces throughout Latin America.</span>