Question

question 2 of 2

1. what causes carbon monoxide poisoning from vehicles?

choose one
a. driving a vehicle with the trunk lid or rear tailgate open.
b. operating a vehicle with a defective exhaust system.
c. warming up a vehicle in a garage, even with the outside garage door open.
d. all of the above.

Explanation:

Driving with trunk lid or tailgate open can let exhaust - containing carbon monoxide into the vehicle. A defective exhaust system can leak carbon monoxide. Warming up a vehicle in a garage, even with the door open, can lead to carbon monoxide buildup in the enclosed space and potential poisoning.

Answer:

D. All of the above