Answer:
I think the answer is A. Most of the funds borrowed were never repaid by their colonial rulers. or C They returned to find their homes destroyed by war. But I mostly think the answer is A.
Explanation:
I don't know
The Colombian Exchange brought many diseases to the New World that the Native Americans were not immune to bringing death to many of the natives.
D, US involvement in the Korean Civil war lead to increase in military spending
Answer:
They realized how blessed they were to be at peace and to not be involved in the war in Europe.