[["The American Civil War was a civil war in the United States fought between the Union and the Confederacy. The central cause of the war was the status of slavery, especially the expansion of slavery into territories acquired as a result of the Louisiana Purchase and the Mexican\u2013American War.", 12.0], ["Primarily in the southern US. Tennessee, Virginia, and Georgia all had Civil War battles.", 9.0], ["The civil war was fought in the South. ", 4.0]]
where was the civil war fought at
history,civil war