Who was the first President of the United States?

George Washington was the first President of the United States, serving from 1789 to 1797. He played a crucial role in the founding of the nation, presiding over the Constitutional Convention and setting many precedents for the office that have been followed by subsequent presidents. Washington's leadership helped to establish the authority of the federal government and solidified the practices of democracy which are integral to the functioning of the U.S. government today. This historical significance makes him a central figure in American history and the logical answer to this question. The other individuals listed, while also notable figures in American history, held the presidency at different times and contributed in various ways to the nation's development, but none were the first to hold the office.