How were future new states to decide if they entered the Union as a free or slave state?

Well they would have to vote weather they would be free or slave states. Settlers from both the north and the south rushed to the new states and voted there.

whose power in the senate is equal to the power of the speaker of the house?

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.