I had this question on usatestprep and this was the correct choice. Usatestprep's description: "A megalopolis is a relatively new phenomenon. It exists when major cities that are relatively close together experience suburban sprawl, which makes their borders seem to merge into one enormous city. A prime example of this would be the area between Washington, D.C., and Boston, Massachusetts."
The question ask to choose among the following choices that contains the term that refers to chain or series of large metropolitan areas. Base on the fact, I would say that the best answer among the following choices would be letter D. Urban. I hope you are satisfied with my answer and feel free to ask for more
Atlanta and Dallas both have the Cfa (humid subtropical) climate type, but Atlanta is in the temperate broadleaf and mixed forest biome and Dallas, which is drier and hotter in the summer, is on the eastern edge of the temperature grasslands, savannas, and shrublands biome.
