1) He was trying to Unite the country, no longer and south, but one country.
2)He abolished Slavery and needed the South to come to terms with this to enforce the laws.
The answer to the question is C
Answer:
The United States exercises its foreign policy through economic aid. In the years after World War II, the United States was guided generally by containment, the policy of keeping communism from spreading beyond the countries already under its influence.
Explanation: