What potential problems were created through the Missouri Compromise?

The Missouri Compromise was struck down as unconstitutional, and slavery and anti-slavery proponents rushed into the territory to vote in favor or against the practice. The rush, effectively led to massacre known as Bleeding Kansas and propelled itself into the very real beginnings of the American Civil War

answer; /// i believe that the correct answer is (a) making presentations;

answer; reactive is your answer; good luck