The Civil War was one of the worst wars that the Americans have ever seen.
This was mainly because it was on our own soil. We also had our own country fighting against each other which also adds to the fact that it may have been the bloodiest wars we have ever had. There many reasons to why the Civil War was inevitable to happen, but the one reason to why to happened was in 1860-1861 when the Union broke up. There are many reason of how the Union broke up just like how the Civil War was inevitable to happen. The Union broke up in the years 1860 and 1861.
This event changed the way of the world and made the Civil War inevitable to happen.