Study the overall narrative
Try looking for the overall story of the historical content you are learning. Be sure to understand the background of an event and its impact. Who, What, When, Where and Why are good starting points. For example, its important to know the outcome of World War I because it will setup the events that will bring start World War II. This class will help you begin to understand the important points of understanding and what is interesting to know, but not needed for the test.