A. large suburban development mainly occupied by commuters.
B. complex of warehouses, shopping malls, and offices located along traffic routes.
C. urbanized development that is an extension of a megalopolis.
D. merger of several residential suburbs into one entity.
The correct answer for this question is this one: "b. urbanized
development that is an extension of a megalopolis." In the
post-industrial era, an edge city is an urbanized development that is an extension of a megalopolis. It is also considered as the "center" of trade for other producers.