Explain an artifact and how it relates to Archaeology

Which word most closely describes the type of government in edward bellamy’s looking backward

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?

Which of these events was a severe setback for the u.s. war effort in the pacific?