contestada

how did zoning laws help to reduce the danger from pollution?
A) they required factories to limit their use chemicals.
B) they kept factories outside of residential neighborhoods
C) they relocated factories to rural areas Faraway from cities.
D) they establish building codes to reform factory Plumbing.

Respuesta :

I believe that the best answer among the choices provided by the question is C) they relocated factories to rural areas Faraway from cities. 
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