A large majority of psychological research uses scales because they lend themselves to more advanced statistical procedures as compared to the rest

Which of these best describes the 2012 election results at the national level?

a. ambiguous Democratic victory b. unambiguous Democratic victory c. unambiguous Republican victory d. ambiguous Republican victory e. none of these

The president's power to grant a pardon serves as a check on _____

A) gubernatorial power B) executive power C) legislative power D) bureaucratic power E) judicial power