Pearl Harbour is located on which island?By David MillerIn History Trivia, U.S. TriviaP View AnswerOahu.Pearl Harbour, an American naval base, is located in Oahu Island, Hawaii. The United States acquired this naval base from the Hawaiian Kingdom under the Reciprocity Treaty 1875.
Which 19th-century doctrine or belief justified that American expansion throughout the continents was justifiable and inevitable?In U.S. Trivia, History TriviaW