Who was an engineer who lobbied congress to pass the transcontinental railroad act but died before the railroad was finished? asa whitney theodore judah thomas durant abraham lincoln

Which document did the second continental congress send to king george iii to reaffirm colonists’ allegiance to him, but not to parliament?

Which term describes the soviet policy the expanded freedom of the press and allowed criticism of the communist party during the cold wara: containment b: perestroikac: detente d: glasnost

What new concept did the the american revolution introduce into the world