Step-by-step explanation:
Bleeding Kansas, (1854–59), small civil war in the United States, fought between proslavery and antislavery advocates for control of the new territory of Kansas under the doctrine of popular sovereignty. Sponsors of the Kansas-Nebraska Act (May 30, 1854) expected its provisions for territorial self-government to arrest the “torrent of fanaticism” that had been dividing the nation regarding the slavery issue. Instead, free-soil forces from the North formed armed emigrant associations to populate Kansas, while proslavery advocates poured over the border from Missouri. Regulating associations and guerrilla bands were formed by each side, and only the intervention of the governor prevented violence in the Wakarusa War, launched in December 1855 over the murder of an antislavery settler.Abolitionist John Brown led anti-slavery fighters in Kansas before his famed raid on Harpers Ferry.