I took it last week. I recommend that you get familiar with the 10th, 12th, 13th and 14th amendments. I recall a lot it had a lot of questions about the formation of the government. Develop a clear timeline of the order of major events. There were several questions on the test that asked you to put a series of events in the right chronological order. If you take the time to drill on it and really familiarize the information listed here, Instantcert will get you a pass. I did much better then I thought I would (71) using only Instantcert as a study guide. I had taken the American goverment test the week before and found the Instantcert material for Am Gov related to Am Hist 1. It was a good supplemental study guide. Good luck.