What can radiometric dating tell you? question options: a. the average age of a fossil b. the transitional age of a fossil c. the relative age of a fossil d. the absolute age of a fossil

D

Explanation:

significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.