I may be wrong but from what I remember it should be D.) Revise the Articles of Confederation
Answer:
D
Explanation:
DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD because the UN forces helped South Korea grow and they didn't want communist to spread
I think the answer is C because other choices doesn't really make sense. Especially choice A. Hope this helped.