What was the name of the U.S war between the North and the South? Revolutionary War War of 1812 World War II Civil War

## Step 1<br />The question is asking for the name of the war that took place in the United States between the North and the South. This war is known as the Civil War.<br />## Step 2<br />The Civil War was a significant event in the history of the United States, as it was a conflict between the Northern states (also known as the Union) and the Southern states (also known as the Confederacy).<br />## Step 3<br />The war was fought from 1861 to 1865, and it was primarily about the issues of slavery and states' rights.<br />## Step 4<br />The other options provided, such as the Revolutionary War, the War of 1812, and World War II, are not correct because they are different wars that took place in different time periods and involved different parties.