Make a prediction: What will happen to the Missouri Compromise when America finishes expanding west?

a war will break out

Explanation:

because they are trying to enter territory that isn't there's so therefore the west will either call on the international court meaning the un or will start war if they is no compromise met

b. major john c. frémont led a rebellion called the bear flag revolt.

explanation:

during the bear flag revolt, from june to july 1846, a small group of american settlers in california rebelled against the mexican government and proclaimed california an independent republic. the republic was short-lived because soon after the bear flag was raised, the u.s. military began occupying california, which went on to join the union in 1850. the bear flag became the official state flag in 1911.