Answer:
There was a difference of opinion on the issue of popular sovereignty.
Explanation:
NATO, or the North American Treaty Organization, was formed in 1949. It was the policy created as a result of the expansion plans of the Soviet Union. It's main goal was to protect countries from the countries of the "Steel Curtain."
Answer:
Roosevelt approached foreign disputes as diplomatic negotiations that he would put force behind only if necessary. Truman on the other hand, made quick decisions and did what was necessary whether it was using force or negotiating.
Explanation: