How did the automobile contribute to surburbanization?

This the answer https://columbusneighborhoods.org/neighborhood/olde-towne-east/olde-towne-east-lesson-plan/automobiles-and-early-suburbanization/

“a committee reviews the bill and marks it up to make it more viable and to reflect interests 

  the common sense as a pamphlet written by thomas paine. it promoted the independence of the colonies from british rule. the distribution of this pamphlet was great, it reached people everywhere and it was even read aloud at places people met. it also unite the colonists before the revolutionary war.

answer is d