Peterson’s AP U.S. History

• 16 percent of the questions are based on history from the earliest explorers through 1789 • 50 percent are from 1790 to 1914 • 33 percent are from 1915 to the present There is an important qualifier for this breakdown. According to the College Board, neither the DBQ nor the free response essay questions are based on events after 1975. ................
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