Answer:
45
Explanation:
There have been 45 presidents in the United States so far.
B: increasing the number of troops who could join the union
The Emancipation Proclamation was an administrative order published by Abraham Lincoln on January 1, 1863. It announced the liberation of serfs in the ten Confederate states still in the revolution. It also commanded that released serfs could be registered in the Union Army, which would increase the Union's possible manpower.
Answer: people on the lowest rank were treated like slaves and most of them died
Explanation:
<span>were forced into segregated barrack
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