Air Pollution Is Caused By All Of The Following Except Select One S

Air pollution is caused by all of the following except ____________.

Select one:

a. sulfur dioxide

b. carbon monoxide

c. ozone

d. particulate matter

e. sediments

Particulate matter includes all of the following except ____________.

Select one:

a. organic chemicals

b. carbon monoxide

c. soil

d. metals

e. acids

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