What was the fundamental question addressed in each of these congressional acts?

Question

missouri compromise
compromise of 1850
kansas nebraska act
(1 point)
Responses

Should the U.S. expand westward?
Should the U.S. expand westward?

Should states be allowed to nullify federal laws?
Should states be allowed to nullify federal laws?

Should slave labor be allowed in new states?
Should slave labor be allowed in new states?

Should states be able to secede from the Union?

Answer 1

Should states be able to secede from the Union?

Answer 2

would it be a

Answer 3

I apologize for the error in my response. The correct answer for the Kansas-Nebraska Act is: Should slave labor be allowed in new states? Thank you for pointing that out.