racial segregation was the courts rule. It was a landmark decision made by the U.S. Supreme Court in 1896.
The Union army was about twice the size of the Confederate army. According to the National Park Service records, there were roughly 2.6 million members enlisted in the Union Army. On the other hand, there were only about 750,000-1.2 million people enlisted in the Confederate army. This shows how the Union had a significant advantage throughout the Civil War.
the reactionary movement are suspicious and are more curious when they are exposed or associated with social change and that they are also showing a characteristic of hostility.(i hope this helps)
Because of jobs, safety and family.
