206k views
5 votes
Which of the following environmental factors is a concern in both indoor and outdoor environments?

a.
air quality
b.
acid rain
c.
vehicle exhaust
d.
industrial waste


Please select the best answer from the choices provided

A
B
C
D

User Dan Herman
by
7.8k points

1 Answer

3 votes
The answer would be A, As indoor and outdoor Have air quality
User Soma
by
8.1k points
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