Question

Many people disapproved of the Kansas-Nebraska Act because it repealed

the Topeka Constitution.
O the Lecompton Constitution.
the Missouri Compromise.
O the Mexican Cession.

Answer 1

Answer: The Missouri compromise
Hope this helps :)

Answer 2

The Missouri Compromise.

Step-by-step explanation:

The Kansas-Nebraska act repealed the Missouri Compromise and created two new territories where people would vote on whether or not they would be slave or free states. This caused many people to rush into the territories to tip the scales, and that caused the "Bleeding Kansas" incident.