There are three questions that are equal one im kinda lost on these! what's the compromise of the 1850 and how did it lead to the civil war?

what's the kansas nebraska act and how did it lead to the civil war?

what's the bleeding of kansas and how did it lead to the civil war?

The compromise admitted California as a free state and did not regulate slavery in the remainder of the Mexican cession all while strengthening the Fugitive Slave Act, a law which compelled Northerners to seize and return escaped slaves to the South.

The Kansas-Nebraska Act began a chain of events in the Kansas Territory that foreshadowed the Civil War. ... Kansas with slavery would violate the Missouri Compromise, which had kept the Union from falling apart for the last thirty-four years. The long-standing compromise would have to be repealed.

Between roughly 1855 and 1859, Kansans engaged in a violent guerrilla war between pro-slavery and anti-slavery forces in an event known as Bleeding Kansas which significantly shaped American politics and contributed to the coming of the Civil War.

Explanation:

lincoln declared that slavery should not be allowed to spread into the new states, and of course this angered the south at the time.