In the post-industrial era, an edge city is a/an

Alarge suburban development mainly occupied by commuters.
Bcomplex of warehouses, shopping malls, and offices located along traffic routes.
Curbanized development that is an extension of a megalopolis.
Dmerger of several residential suburbs into one entity.

Verified Answer :

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.