Final answer:
The Three-Fifths Compromise related to how enslaved people were counted for congressional representation and taxation, supporting the political power of slaveholding states.
Step-by-step explanation:
The Three-Fifths Compromise was devised during the 1787 Constitutional Convention and addressed the contentious issue of slavery in relation to both representation in Congress and the taxation of states. It was a critical agreement struck between the Northern and Southern states, wherein three-fifths of the enslaved population would be counted for both purposes. This compromise had far-reaching implications for the political landscape of the early United States, contributing to a disproportionate increase in political power for slaveholding states by allowing them to count a fraction of their enslaved population when allocating Congressional representatives and calculating state tax contributions. Despite its significance at the time, it also entrenched inequality and the dehumanization of enslaved individuals in the Constitution.