Question

to avoid carbon monoxide poisoning, use the heater or air conditioner in a parked car with the windows closed.
false
true

Explanation:

Using a heater or AC in a parked car with windows closed can lead to carbon monoxide (CO) buildup from the car's exhaust (if the engine is running) or poor ventilation, increasing CO poisoning risk. So the statement's advice is wrong.

Answer:

FALSE