USA HISTORY

Detailed explanation-1: -The Kansas-Nebraska Act repealed the Missouri Compromise, created two new territories, and allowed for popular sovereignty. It also produced a violent uprising known as “Bleeding Kansas, ” as proslavery and antislavery activists flooded into the territories to sway the vote.

Detailed explanation-2: -Officially titled “An Act to Organize the Territories of Nebraska and Kansas, ” this act repealed the Missouri Compromise, which had outlawed slavery above the 36º30’ latitude in the Louisiana territories, and reopened the national struggle over slavery in the western territories.

Detailed explanation-3: -The act established that in these territories, the principle of popular sovereignty would apply, meaning that the white residents of each territory would vote on whether to permit slavery when applying for statehood.

Detailed explanation-4: -Douglas and Pierce hoped that popular sovereignty would help bring an end to the national debate over slavery, but the Kansas–Nebraska Act outraged Northerners. The division between pro-slavery and anti-slavery forces caused by the Act was the death knell for the ailing Whig Party, which broke apart after the Act.