The document discusses the Articles of Confederation, the first attempt at a national constitution after the American Revolution. It summarizes that the Articles created a weak national government with little power over the states. It then explains some of the weaknesses of this system, like conflicts between states over currency and trade. The document argues this showed the need to revise the Articles, leading to the Constitutional Convention of 1787 and the drafting of a new U.S. Constitution to replace the Articles of Confederation.