Music, asked by MauliQueen, 7 months ago

7. Which of these is not a source of indoor air pollution?
a. mold and pollen
b. industrial effluent
C. tobacco smoke
d. pesticides

Answers

Answered by vaibhavpal74

2

Answer:

pesticides

Explanation:

please mark as brainlist answer

Answered by cvcr4561527

0

Answer:

mold and pollen is the answer

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