Answer:
Most current communist groups descended from the Maoist ideological tradition still adopt the description of both China and the Soviet Union as being state capitalist from a certain point in their history onwards—most commonly, the Soviet Union from 1956 to its collapse in 1991 and China from 1976 to the present.
The Constitutional Convention of 1787 was called to revise the ailing Articles of Confederation. However, the Convention soon abandoned the Articles, drafting a new Constitution with a much stronger national government. Nine states had to approve the Constitution before it could go into effect.