The Missouri Compromise did which of the following?
(A) Prohibited slavery in all the territory of the Louisiana Purchase.
(B) Provided for admission of the Union of all future states in pairs of one free, one slave.
(C) Allowed Maine to enter the Union as a free state.
(D) Finally settled the question of congressional power over slavery in the territories.
(E) Provided for the annexation of Texas.
The Missouri Compromise did the following:
(C) Allowed Maine to enter the Union as a free state.