What is the us constitution

(hope this helps can I pls have brainlist (crown) ☺️)

Explanation:

The United States' federal government is governed by the Constitution. It is the country's highest form of legislation. The Constitution establishes the three arms of government and empowers them to rule. However, it also safeguards American individuals and ensures their fundamental rights.

The United States Constitution created the country's national government and core laws, as well as guaranteeing individuals some basic rights. Delegates to the Constitutional Convention in Philadelphia signed it on September 17, 1787.

The United States Constitution, which was written in 1787, passed in 1788, and has been in effect since 1789, is the world's oldest surviving written charter of governance. Its opening three words, "We the People," declare that the United States government exists to Serve its citizens.