What accounts for the largest share of solid waste in the United States?
A) tin cans
B) frozen food trays
C) paper products
D) beer bottles
E) electronics
Question 2
Air pollution
A) is only a problem in South Asian cities.
B) is only a problem in urban areas.
C) is generated from power plants, factories, and motor vehicles.
D) is only associated with hydrocarbons.
E) is less pervasive than acid rain.