The Constitution requires that the president be at least __________ years old.

If you believed the conclusions of Max Weber, which type of country would you predict the most likely to produce positive economic growth?

a. authoritarian b. democratic c. Confucian d. Protestant e. Catholic

Nuclear deterrence is most effective when states have a/an ________

a. unresolved credibility b. differing second-strike capability c. security dilemma d. mutual second-strike capability e. arsenal of conventional weapons