Part of the Missouri Compromise was that a line was created (36'30" North Latitude) dividing the Louisiana territory into areas that would and
would not allow slavery, but the Kansas Nebraska Act led to some of those
areas being up for debate once again. What event led to this change in
idea/law?*
The addition of new areas that did not exist during the Missouri Compromise
O the Slave states gaining control in the congress and voting in favor of slavery.
the northern states negotiating a deal that would ensure that the trans-continental
railroad went through many northern states
The Northern states agreeing to re-route (move) the Underground Railroad.