In 2015, the official definition of poverty for a family of four was an annual income of ______ or less.

Which of the following is a legislative power that usually requires a two-thirds vote of both houses?

A. veto override B. special sessions C. line-item veto D. agenda setting

In Jervis's view, what is the paradox at the heart of nuclear deterrence?

a. Actors must retain control while credibly threatening that they might lose it. b. Actors must restrain the use of nuclear weapons while maintaining mobilization. c. Actors must threaten nuclear use while prohibiting others from nuclear use. d. Actors must sustain nuclear armaments while calling for nuclear disarmament.