Discussion about time zones

Today in class we talked about time zones and how they will be on the test. It is an open map test so I am going to take advantage of that and make the most out of my map. The test is not until Friday. I do not want to take this test because I am not totally confidant that I know all the material, even though I studied. It is alright though because after class today I understood time zones a lot more than I did before. Since the test is Friday I have an extra day to study and I will use that time to make sure all my material that I will need is correct and I know it well. I have a good grade in this class, so I am not stresses about getting a lower score.