On what document did southerners base the claim of nullification?

the mayflower compact
the fundamental orders of connecticut
the declaration of independence
the constitution

The right to protest against the government is a civil

What were the short-term and long-term impacts of the american revolution

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?