"The Constitution of the United States did not create a democracy by modern standards. Who could vote in elections was left up to the individual states to determine. While northern states quickly conceded the vote to all white men irrespective of how much income they earned or property they owned, southern states did so only gradually. No state enfranchised women or slaves, and as property and wealth restrictions were lifted on white men, racial franchises explicitly disenfranchising black men were introduced. Slavery, of course, was deemed constitutional when the Constitution of the United States was written in Philadelphia, and the most sordid negotiation concerned the division of the seats in the House of Representatives among the states. These were to be allocated on the basis of a state’s population, but the congressional representatives of southern states then demanded that the slaves be counted. Northerners objected. The compromise was that in apportioning seats to the House of Representatives, a slave would count as three-fifths of a free person. The conflicts between the North and South of the United States were repressed during the constitutional process as the three-fifths rule and other compromises were worked out. New fixes were added over time—for example, the Missouri Compromise, an arrangement where one proslavery and one antislavery state were always added to the union together, to keep the balance in the Senate between those for and those against slavery. These fudges kept the political institutions of the United States working peacefully until the Civil War finally resolved the conflicts in favor of the North."