The term metropolitan area refers tae a region consistin o a densely populatit urban core an its less-populatit surroondin territories, sharin industry, infrastructur, an hoosin.[1] A metropolitan area uisually encompasses multiple jurisdictions an municipalities: neighborhuids, tounships, ceeties, suburbs, exurbs, coonties, an even states. As social, economic an poleetical institutions hae chyngit, metropolitan areas hae become key economic an poleetical regions.[2]