I literally don't have any exact answers, so dm me or smth if this is wrong with A B C D or smth, but here:
During reconstruction, former confederate generals were unsupportive and extremely racist. Northern troops had to be sent to the south to enforce new anti-racist laws and delay the forming of Black Codes and Jim Crow laws. But still, The Ku Klux Klan formed, and Black Codes and Jim Crow laws formed with it once northern troops were sent away.
Answer:
The American Revolution started in April 19, 1775 when American soldiers clashed with British ones at the battle of Lexington.
The Red Scare was the term to describe that
Because buffalo were such big animals they could feed a lot of people and many of their parts came to use such as their hides and horns
Answer:Child laborers cost less money for business owner
Explanation: