The document discusses the Articles of Confederation, the first constitution of the United States from 1781-1789. It established a confederation system with a weak central government that had few powers, leaving most authority to the individual states. The Founding Fathers initially chose this structure because they feared a strong central government could become tyrannical, and wanted to preserve states' rights and individual liberties. However, the Articles proved ineffective, lacking powers like taxation and the ability to regulate commerce between states.