President Harry.S Truman, warned by some of his advisors that Amy attempt to invade Japan would result in horrific American Casualties
Answer: law of self-interest and the law of competition
Explanation:
After the Civil War ended, African Americans had to work for <u>White landowners.</u>
<h3>African Americans after Civil War</h3>
- Had little education.
- Had little to no property in the South.
As a result, they were forced to work for White people in various capacities especially as sharecroppers on white owned land.
In conclusion, they worked for Whites.
Find out more on sharecropping at brainly.com/question/24609477.