USA HISTORY

Detailed explanation-1: -Congress adopted this legislation and admitted Missouri as a slave state and Maine as a non-slave state at the same time, so that the balance between slave and free states in the nation would remain equal.

Detailed explanation-2: -Enacted in 1820 to maintain the balance of power in Congress, the Missouri Compromise admitted Missouri as a slave state and Maine as a free state.

Detailed explanation-3: -Henry Clay then skillfully led the forces of compromise, engineering separate votes on the controversial measures. On March 3, 1820, the decisive votes in the House admitted Maine as a free state, Missouri as a slave state, and made free soil all western territories north of Missouri’s southern border.

Detailed explanation-4: -Regulating Slavery in the State of Missouri The “Missouri Compromise” allowed Missouri to enter the Union as a slave state and Maine as a free state, thus keeping the balance of slave and free states equal in Congress.

Detailed explanation-5: -The provisions of the Missouri Compromise forbidding slavery in the former Louisiana Territory north of the parallel 36°30′ north were effectively repealed by Stephen A. Douglas’s Kansas–Nebraska Act of 1854.