The missouri compromise established which as a precedent? a adding slave and free states equally to keep the balance of power. b using popular sovereignty as the deciding factor on the legality of slavery. c promoting the expansion of slavery to support the south. d applying its compromise decision to all territories and future states.

The answer is A. Adding slave and free states equally to keep the balance of power.

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the first action that caused many creek indians to turn against william mcintosh was when mcintosh a) supported the united states during the creek war of 1813–1814. b) attempted to stop the sale of creek land to the u.s. government. c) seized control of over 1,000 acres of land belonging to the creeks.