Answer:
Emanicipation was one of the most significant changes in economy, because of the Civil War. This gave African Americans power to rebuild their families and even hold properties for the first time.
Explanation:
2. More than 80%
3. Steel and Elevator
4. Developed the first vaccinations
I believe males were the only ones allowed to work away from home.
well as logical and obvious it gets they would mostly fight for the union or basically the north
probably in the himalayas
