This chart shows key provisions of legislation passed by Congress during a labor crisis in 1947.

The passage of this act contributed to the development of which of the following?

1) the Civil Rights movement
2) McCarthyism
3) industrialization
4) the union movement

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?