Answer:
i think its The Executive Branch
Explanation:
The United Nations. They also helped prevent any more world wars.
The choice that was not a factor is America gained European territory after the war and was able to export products to Europe and Africa without economic barriers. America in fact sent much aid to European nations under the Marshal Plan to help rebuild european countries.
I believe it would be D)All The Above
Explanation:
the nations needed resources along with more land as to increase their empire. although risky, like Britain's American colony, they had a lot of benefits if pulled off corectly