Ill give please help (7th grade history)

The crittenden compromise which option explains the role that this legislation played in the buildup to the civil war? it attempted to resolve the complications introduced by the missouri compromise; this to stave off the civil war. it sought to encourage southern diplomats to take their seats in congress so their voices could be heard in government. it proposed six amendments to the constitution aimed at protecting slavery; however, its passage was blocked by congress. it attempted to establish stipulations that made secession from the united states constitutionally legal.

How are isolationism and nativism related ? in the 1920s what actions did americans take that reveal their distrust of others

Why is it important that dr. luther king jr. use non-violent protest to create social change?