Respuesta :
Answer:
The answer is fog because it is water vapor and is not life threatening and complete safe
Explanation:
unlike the other it will not affect lungs like the other would I hope this helps good luck
Answer:
Definitely fog
Explanation:
Second hand smoke is teh same thing as cigarette smoke which you definitely know smoking is bad for you. Air pollution hurts everyone so you can't breathe and thick dust is the same as air pollution. Brainliest please!