Why did lincoln refer to the right of each state to control its own affairs in his inaugural address?

1.to assure the north that slavery would be abolished in all states
2.to assure the south there would be no war
3.to assure the confederate states of america that their decision to secede was valid
4.to assure the southern states that they would make their own decisions about slavery

Match these items. 1 . stephen douglas published "north star" 2 . frederick douglass first african slaves arrived in jamestown 3 . crittenden compromise proposed kansas-nebraska act 4 . republican party extend 36° 30' line to california 5 . abolitionists servitude in exchange for passage to the united states 6 . indentured struggle between proslavery and antislavery groups 7 . jefferson davis formed to prevent spread of slavery 8 . "bleeding kansas" wanted slavery abolished 9 . uncle tom's cabin president of confederacy 10 . 1619 harriet beecher stowe