Geography: Realms, Regions, and concepts, 15th edition by Bilj We need to read chapter 3 and 4 from the textbook (Geography: Realms, Regions, and concepts, 15th edition by Bilj) and answer one of the questions below. The answer should be at least 250 words. 1- In our chapter on North America, ˜The Evolving Metropolis’ is described . Do you see a pattern of progression? What might the next epoch be called and what might characterize it? 2-Do you see Canada and the United States as a single economic realm? Cultural realm? Could it become a single political realm? 3- Share the most surprising fact or attribute you learned while studying these chapters about the Americas