Answer:
You could use the app quizlet to study flashcards, you could do practice problems, or you could simply just review your notes.
Explanation:
These are things i use to study. :)
1. I would say the Truman doctrine was a response to Chinese communism as President Truman wanted to give European countries economic assistance and resist communism.
2. The Korean War was a result of North Korea invading the south.
3.NASA was founded in response to Soviet technological gains, I believe.
I hope you find these answers useful, I myself have just started this topic
The answer is D.
An Enslaved African Colonial Poet.
Hope this helps.