What did the Missouri Compromise accomplish? (1 point)

It stated that land acquired in the Louisiana purchase would have the right to decide whether or not they wanted slavery.
• It regarded all territory gained in the Mexican Cession as free land
It kept the number of free states and slave-states equal by bringing in Missouri and Maine into the Union.
It kept the number of free states and slavestates equal by bringing in MIssouri and California into the Union

.