Because it got too regulated to the point of crash, it got too controlled by the government and not by the people resulting in crash.
he delegates to the Constitutional Convention finally agreed the Three Fifths Compromise, that slaves should be counted at three fifths of their real number. The Three Fifths Compromise resolved the issue of counting slaves towards population in regards to representation in the House of Representatives.
They must research, read and explore using multiple different resources to look at and explore the past history.
While it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton. In fact, the opposite occurred. Cotton growing became so profitable for the planters that it greatly increased their demand for both land and slave labor.