A beneficial effect of carpooling is
animal transport increased water pollution more beneficial emissions reduced air pollution lowered energy cost staying warm lower gas mileage it keeps an organism warm
A B C D E F G H
Cars are a significant source of air pollution.
Carpooling reduces air pollution
A beneficial effect of carpooling is (A) animal transport (B) increased water pollution (C) more beneficial emissions (D) reduced air pollution (E) lowered energy cost (F) staying warm (G) lower gas mileage (H) it keeps an organism warm