1. native Americans got weaker because they were sided with British so when Americans beat them it broke the strength of native Americans.
2.Growth of US manufacturing, Americans were forced to import goods after the war interrupted trade.
3. Heros appeared who did impressive things not for the good of themselves but the country.
Answer:
Under black codes, many states required blacks to sign yearly labor contracts; if they refused, they risked being arrested, fined and forced into unpaid labor. Outrage over black codes helped undermine support for President Andrew Johnson and the Republican Party.
Explanation:
PLEASE MARK BRAINLIEST
In 1794 Eli Whitney patented the cotton gin
A) he dreamed of a uited italy & took the first steps to achievig it