Answer:
The Compromise of 1850 was made to stop the disputes over slavery in new territories added to the United States in the wake of the Mexican-American War. It admitted California as a free state, left Utah and New Mexico to decide for themselves whether to be a slave state or a free state, defined a new Texas-New Mexico boundary, and made it easier for slave owners to recover runways under the Fugitive Slave Act of 1850.
Answer:
The development of new cities-Louisville, Cincinnati, St. Louis, and Buffalo-away from the Atlantic coast was possible because they had access rivers that made it easy for them to trade.