Pennsylvania was actually the second state to become part of the United States of America. It became a part of the United States in 1787.
The Hawaiian islands compose of Hawaii, one of the fifty states.
Pennsylvania was one of the original 13 colonies. As such, Pennsylvania was not acquired but one of the founding states of the United States.
Pennsylvania is one of the States in the country of The United States.
No. It is a continent.
one star=one state hence fifty stars, fifty states
No country "surrounds" Pennsylvania. Pennsylvania is located in the northeast area of The United States. It is one of the 50 US States.
Florida and Michigan.
Washington is one of the US fifty states