How was missouri compromise contributed cause of the civil war?

Others felt that it made the north seem more aggressive in its anti-slavery views and contributed to southern resentment, which may have led to the Civil War occurring sooner. TheMissouri Compromise was meant to create balance between slave and non-slave states.

The league of nations was found in 1919 to keep peace after world war l.but it failed to prevent world war ll in 1939,so in 1945 the nations of the world set up a new organization,the united state (un).since then, the un has encouraged international cooperation and worked to resolve conflict