Map illustrating states' rights during the Civil War era, showing the North and South with color-coded regions for slave states, free states, and territories.

A colorful map of the United States divided into regions labeled "the North" and "the South," with a cartoon man pointing to the South. The map uses different colors to represent Slave States in the Confederacy (red), Slave States in the Union (purple), Free States in the Union (blue), "Bleeding Kansas" in the Union (green), and Territories (tan). The title "STATES RIGHTS" appears at the top, and the Study.com logo is in the bottom right corner.