Question

Which of the following is least likely to be done by someone who would like to lessen air pollution?
A.carpool B.burn yard trash C.take the bus to work D.have car tuned up often

Answer 1

I believe it is B. But I am not sure

Answer 2

C because a bus is equivalent to 114 cars  and lets  say we have 2 busses on the road if the busses were cars that would be 228 cars on the road instead of 2 busses cars give us more i don't know the number i forgot opps  sorry if that doesn't make sense