Question

million of motors vehicles emit – gases​

Answer 1

Answer:

Motor vehicle exhaust emissions are known to contain carbon monoxide , nitrogen oxides , hydrocarbons , suspended particulate matter, and a small amount of sulfur dioxide .

Answer 2

Answer:

Motor vehicle exhaust emissions are known to contain carbon monoxide , nitrogen oxides , hydrocarbons , suspended particulate matter, and a small amount of sulfur dioxide ...please mark brainliest