The compromises were reached concerning enslaved people were The Northern states <span>had already banned the slave trade. They wanted to prohibit it nationwide.</span>
The 1819 Panic was the first financial crisis in the U.S which brought about a conflict between the members of the Democratic-Republican party. This was because the Northern industrialist wanted high tariffs compared to the southern plantation who were not for the idea. This is all I know about that.
Impending war between Mexico and the US.
The American settlers in California resented the Mexican government and were fearful of oppressive reforms with rumors of a war between Mexico and the US. To secure their place, troops incited a rebellion and California declared their independence.