Which state was added to help maintain the balance between the slave states and free states in 1820?

Morgan is dividing 2 by 18. what will keep repeating in the quotient?

Plz the 10 places that charles darwin stopped at to report his findings, and include dates?

What happened when spain’s government could not overcome social and economic problems during the great depression? citizen groups revolted against the government. the head of the government gave his resignation. a new leader seized control from the military rulers. the army led a rebellion against the government.