I just took a test in school today. What question was I asked?

Question I was asked: Which event occurs every day?


I just took a test in school today. What question was I asked?

Question I was asked: What is the frequency of ocean waves that have a speed of 18 m/s and a wavelength of 50 m?


I just took a test in school today. What question was I asked?

Question I was asked:
Street maps are examples of two dimensional models. Which information cannot be determined using a basic map?