The first alternative is correct (A).
The Cold War opposed two powers aimed at dominating the world economic system. The US aimed at developing capitalism and expanding the democratic system, while the Soviet Union aimed to implement the communist system. Communist systems are characterized by state control of the means of production, so that usually only one party controls each communist country.
Answer:
The banks' customers could not repay their loans.
People sold off bank stocks, making them worthless.
People stopped taking out loans because they were bankrupt.
The Federal Reserve Board reduced how much money it gave banks to loan.
Answer:
The policy of containment allowed President Truman to send troops to fight in the Korean war.
Explanation:
The policy of containment is a foreign policy during the Cold War of the United States to limit the spread of communism after World War II. It provided support for countries that rejected communism. Americans fought on the sides of the nationalists to try to stop the spread of communists, especially in Asia. President Truman decided to send troops in Korea through Japan to stop communism entering South Korea. Americans believed that if it not stopped then it might encourage China to invade Taiwan and Japan (domino effect).