How did both industries and unions help the nation during the Gilded age? How did they negatively impact the United States?

Which statement describes a similarity between the great migration and to this day

List 3 impacts wwii had on canada.

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?