Answer: The answer is to get the Constitution ratified by all 13 states, the delegates to the Constitutional Convention had to reach several compromises.
The three major compromises were the Great Compromise, the Three-Fifths Compromise, and the Electoral College. The Great Compromise settled matters of representation in the federal government. The Three-Fifths Compromise settled matters of representation when it came to the enslaved population of southern states and the importation of enslaved Africans. The Electoral College settled how the president would be elected.