Why is a broken exhaust system dangerous?
A. Poison fumes could enter the cab or sleeper berth.
B. You could pollute the air with exhaust smoke.
C. Loud noise could damage the driver's ears.
Answer: A. Poison fumes could enter the cab or sleeper berth.
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.