What is the most populous US state?
California is the most populous US state, with about 39 million people.
Reference: National Park Service
California is the most populous US state, with about 39 million people.
The highest point in Pennsylvania is lower than the lowest point in Colorado.
The U.S. Constitution was finalized, signed, and forwarded to Congress by the members of the Constitutional Congress in Philadelphia on September 17, 1787.
Before the Constitution, the "Articles of Confederation and Perpetual Union" had been in place to hold the American Colonies together ever since 1778.