Question

What are the sources of air pollution that originate from smelting plants and paint?

a) Ozone
b) Lead
c) Radon
d) Mercury
e) Methane

Answer 1

Is a,,,,,,,,,,,,,,,,,,

Answer 2

D) Mercury

Step-by-step explanation:

Burning plants releases mercury (among one of the only heavy metals released by plants)

Paints especially red paint contains mercury.