The document summarizes key events of the Constitutional Convention: 1. Delegates met in 1787 to revise the ineffective Articles of Confederation but instead wrote a new Constitution, establishing three branches of government with separated and shared powers. 2. They debated plans like the Virginia Plan, New Jersey Plan, and reached compromises, like the Connecticut Compromise and Three-Fifths Compromise. 3. The Constitution went into effect in 1788 after ratification by nine states, but debates continued between Anti-Federalists who opposed it and Federalists who supported a strong national government.