1. Songs
2. Food
3. Hairstyles
Answer:
Explanation: The American Civil War preserved the Union and freed the slaves. However, during Reconstruction, a lack of political focus on the effort failed to solve the sectional wounds, and the elimination of the freed slaves' newly gained civil liberties failed to bring about long-term racial integration.
The most popular way of "encouraging" another nation to change its government is by staging a coup and instilling an American-backed leader to lead the country.