shadowman99
contestada

What did scientists believe was the cause of the hole in the ozone layer?
A) cars
B) aerosol sprays
C) acid rain
D) pump spray bottles

Respuesta :

sakethmalyala
from what i learned, it was thought to be CFCs (chlorofluorocarbons), so aerosol sprays i guess 
Aerosol sprays I think

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