A gasoline lawn mower converts gasoline into motion.
Gasoline lawn mowers can be as bad as cars when it comes to emissions.
Gasoline mowers can have as much emission as a car.
Gasoline mowers can have as many emissions as what?
Options:
a. efficient mowers
b. coal
c. cars
d. buses
e. lawn mower
f. oil
g. gas
h. electric scooters