What is the connection among sectionalism, slavery, and states' rights as causes of the civil war? how did the southern response to the 1860 election results demonstrate this connection?

Okay so. Slavery, sectionalism and states' rights all tie into the Civil War because they all feed off of one another. The North didn't believe in Slavery but the South did which leads us to States' Rights. The North was angry because sectionalism was made legal, resulting in the expansion of Slavery, leading us to sectionalism. The North and the South The North and the South had very different beliefs as comes to slavery, So eventually 11 states seceded into what was called the Confederates and the North was the Union.

I'm 92% sure i'm right :)