Model that describes a typical city as spreading outward from the center, resulting in a series of circles, or zones. sector model concentric zone model multiple nuclei model urban sprawl

Egenuity says Concentric Zone Model ^-^

The correct answer is "Concentric Zone Model". The Concentric Zone Model, also known as Burgess model or CCD model, describes the distribution of social groups in urban areas. This model depicts depicts urban growth in concentric rings, with the center defined as the central business district.

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

answer; when one group has an extremely high score at pretest;