Which of the following was nullified by the Kansas-Nebraska Act?

(1 point)
Responses

Missouri Compromise
Missouri Compromise

personal liberties laws
personal liberties laws

idea of popular sovereignty
idea of popular sovereignty

Crittenden Compromise

1 answer

The Kansas-Nebraska Act nullified the Missouri Compromise. This act allowed the territories of Kansas and Nebraska to decide for themselves whether they would allow slavery, effectively repealing the restrictions on slavery established by the Missouri Compromise of 1820.