If you and a friend watched an episode of Family Guy separately and counted the number of violent acts, you are likely to get different counts. Which threat to internal validity explains these results?

Constitutional law is the area of law in which the Supreme Court is most powerful because its decisions regarding the interpretation of the Constitution can only be overturned by

a. the vote of the U.S. Senate. b. a dissenting opinion of the U.S. district courts and U.S. courts of appeal. c. presidential veto. d. a constitutional amendment. e. nationwide referendum.

When President George W. Bush recognized the independence of Kosovo, he was exercising the power of the president to

A) ?join a league of nations. B) uphold international law. C) solely establish foreign policy. D) serve as commander in chief. E) ?recognize the legitimacy of foreign regimes.