Select an event, incident, a legislative action, or related marked historical moment in the years up until the American Civil War (Pre-Columbian Era to 1865), which marks an important transition in American History
he America`s civil war was the most divisive and bloodiest warfare whose protagonists were the confederate states of America against the union Army. The war had numerous casualties with historians estimating the number to be around 620 000 people who died and millions more injured. The American civil war was caused by secession