(1 point)%0D%0AResponses%0D%0A%0D%0AMissouri Compromise%0D%0AMissouri Compromise%0D%0A%0D%0ANullification Crisis%0D%0ANullification Crisis%0D%0A%0D%0AMonroe Doctrine%0D%0AMonroe Doctrine%0D%0A%0D%0AThree-Fifths Compromise

The Missouri Compromise was a political agreement that allowed Missouri to enter the United States as a slave state while Maine entered as a free state, maintaining the balance between slave and free states in Congress.

The Nullification Crisis was a conflict between South Carolina and the federal government over the right of states to nullify federal laws they deemed unconstitutional.

The Monroe Doctrine was a foreign policy declaration by President James Monroe stating that the Western Hemisphere was off-limits to European colonization or interference.

The Three-Fifths Compromise was a compromise reached during the Constitutional Convention of 1787 that counted three-fifths of the slave population for purposes of representation in Congress.