The GED Test has changed and is more complicated than ever. Test takers not only must have knowledge of American civics, history, and economics, they also must be familiar with the complex question types found on the GED. GED Test Social Studies Flash Review offers comprehensive, on-the-go study. Inside are questions with detailed answer explanations, important terms and definitions, and more - all covering the concepts tested on the exam. It's the most portable, powerful prep available.