Answer:
A
Explanation: I had to do sum like this and that was the correct answer
This philosophy inspired the faith in the Truman Doctrine that pledged the US to support anti-communist regimes to protect them from falling to the communists. From this perspective, the interventionist foreign policy of the US in preventing the spread of communism was crucial to US victory in the Cold War
Answer:
Buying on margin was a method of buying stocks with mostly borrowed money. The stock market crash caused the Great Depression. One cause of the Great Depression was that, in response to workers' demands, wages rose faster than corporate earnings, causing factories to go bankrupt.
The answer to this question is D