Which of the following caused the first oil boom in texas? a. america’s entry into world war ii b. the end of cattle drives c. the production of large numbers of automobiles d. conflicts between mexico and the united states

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?