DBQ Hero is completely tailored to the new 2015 AP US History Test and will help you clearly and easily understand how to answer the often confusing DBQ question. By following the simple methods taught in DBQ Hero you will be able to significantly improve your DBQ score and pass the AP US History exam. This app was created by a teacher at one of the top ranking high schools in America with an average student pass rate of 85% on the AP US History Exam over the last 7 years.