Seudónimo
Seudónimo
01-07-2019
Physics
contestada
which human activity contributes to air pollution
Respuesta :
madison3395
madison3395
01-07-2019
Answer:
Factories, power plants, cars, airplanes
Answer Link
ray1702
ray1702
01-07-2019
a human activity that contributes to air pollution is construction
Answer Link
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