The US Constitution embodies the fundamental principles upon which the American republic is conducted. It was drawn up at the Constitutional Convention in Philadelphia and signed in 1787, and it was ratified by the required number of states the following year. It superseded the Articles of Confederation in force since 1781 and established the system of federal government that began to function in 1789. It includes seven articles and a preamble. How many amendments have since been adopted? Discuss