All of the Following Are Examples of Nonpoint Sources of Pollution

All of the following are examples of nonpoint sources of pollution except:

A) wastewater discharge pipes from an industrial facility.
B) several agricultural farms where fertilizers are widely spread.
C) a large city with dirty roads and parking lots.
D) petroleum products from gas stations spread throughout in a large neighborhood.
E) sediment from improperly managed construction sites and crop and forest lands.