How did the two main constitutional compromises deal with the various sectional differences between the states?

The two main constitutional compromises—the Great Compromise and the Three-Fifths Compromise—addressed sectional differences by balancing representation and addressing slavery. The Great Compromise established a bicameral legislature, giving states equal representation in the Senate while basing House representation on population, which favored populous states. The Three-Fifths Compromise allowed southern states to count three-fifths of their enslaved population for representation purposes, thus giving them more political power while placating northern states concerned about the ethics of slavery. Together, these compromises sought to create a fragile unity among the diverse interests of the northern and southern states.