What made it possible for people of all ethnic backgrounds to participate freely in U. S. politics?

Concerns of the spanish treatment of what nation lead to the spanish american war

Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal. —"the gettysburg address," abraham lincoln which quotation correctly uses an ellipsis to shorten lincoln’s words?

Who was at the top of the feudal system hierarchy