What could have been changed in the kansas nebraska act? plzzz heelll ​

Known as the Kansas-Nebraska Act, the controversial bill raised the possibility that slavery could be extended into territories where it had once been banned. Its passage intensified the bitter debate over slavery in the United States, which would later explode into the Civil War.

the law supported victims of political persecution.

explanation:

the supreme court can hear any case it wishes as long as four justices agree to hear it.

hope this , give me brainliest answer =j