What Was One of the Ways in Which the Missouri

What was one of the ways in which the Missouri Compromise proved significant?

A) The compromise ensured that Missouri would remain a slave-free territory and fail to achieve statehood for several more decades.
B) Politicians came together in one of the first examples of bipartisan legislation that fundamentally shifted party and regional goals.
C) The compromise successfully settled the issue of expanding slavery into the western territories, reaching a consensus.
D) Nationalists ultimately became less powerful after they lashed out in anger that Congress never allowed the passage of the compromise.
E) The compromise solidified positions on both sides of the debate and showed a growing divide among the Northeast, Midwest, and South.