1) What kind of pollution is? a) NOISE POLLUTION b) WATER POLLUTION c) SOIL POLLUTION d) AIR POLLUTION 2) What kind of pollution is? a) SOIL POLLUTION b) WATER POLLUTION c) NOISE POLLUTION d) AIR POLLUTION 3) What kind of pollution is? a) WATER POLLUTION b) AIR POLLUTION c) SOIL POLLUTION d) NOISE POLLUTION 4) What kind of pollution is? a) WATER POLLUTION b) SOIL POLLUTION c) NOISE POLLUTION d) AIR POLLUTION

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