Explain how physical, social, cultural, and economic processes shape the principal characteristics of a region in the United States and Canada, which distinguishes it from the rest of the regions of North America.

In this paper, you have to explain how physical, social, cultural, and economic processes shape the principal characteristics of a region in the United States and Canada, which distinguishes it from the rest of the regions of North America. The region I chose was Megalopolis. Included in the essay has to be description of distinguishing physical and/or cultural characteristics of the region, description of distinct sub-regions within the region, description of leading economic sectors (as stated in page 110 of the textbook: primary, secondary and tertiary), major physical landmarks, major cultural characteristics, and how this region is linked to other US and Canada regions.