Read the Chapter: Edge Cities in Profile. It is posted in this module. (B) Refer and pay attention to the professor's explanation of concepts referred to in this assignment. Answer the Following Questions: 1. what is an 'Edge City?' 2. What are the 'three waves,' which led to the construction of Edge Cities in the United States? Why are these waves responsible for their construction? In the the 1990s there were 224 Edge Cities. Today, that number is more than 300. 3. Tell me about the difference between Edge Cities and downtowns. 4. Tell me about the culture of Edge Cities.