The founding fathers solved the problems created by the Articles of Confederation by holding the Constitutional Convention in 1787. They realized the Articles could not be fixed and a new government was needed. There were disagreements over representation in Congress, leading to the Virginia Plan which favored large states and population-based representation, and the New Jersey Plan which favored small states and equal representation. The Great Compromise created a bicameral legislature with the Senate based on equal representation and the House based on population.