Everything you need to score higher on the AP U.S. Government & Politics exam -- Guaranteed. Kaplan's comprehensive guide includes: 2 full-length practice tests Detailed answer explanations Hundreds of practice questions for tested material, from the Constitution to the Electoral College to the influence of the media on current political affairs The most up-to-date information on the test Review of important events, concepts, and leaders Powerful strategies to help you score higher Helpful index and chapter highlights at the beginning of each chapter to help you find what you need to know quickly