One dollar who is the person? what was their role or position? during wagt time were they active? why were they significant in america history?

The person on the one dollar bill is George Washington, His role/position was the first president of the United States He was active during 1789-1797 He was significant in America's history because He served in the American Revolutionary War as Commander-in-Chief of the Continental Army and under his military and political leadership.

Protecting and assisting  u.s. citizens  living or traveling abroad; assisting u.s.  businesses  in the international marketplace; coordinating and providing support for international activities of other u.s. agencies (local, state, or federal government), official visits overseas and at home, and other diplomatic efforts.keeping the public informed about u.s. foreign policy and relations with other countries and providing feedback from the public to administration officials.providing  automobile registration  for non-diplomatic staff vehicles and the vehicles of diplomats of foreign countries having  diplomatic immunity  in the united states