What role did african americans and women play in the civil war?

Answer the following questions in 1-2 sentences each. will give brainliest. how was the end of the war in europe different from the end of the war in the pacific? americans of japanese descent who enlisted (where did they come from? what did they have to do to serve in the military? ) what lasting effects of the social and political changes brought about by the war were seen on women and african americans?