Dude this is a question only you can answer it’s asking your thoughts on it :|
Carbon dioxide, and Sulfur dioxide, because you have to know what gas are very dangerous and which ones arent........
Answer: Medical oncologist: A doctor who specializes in diagnosing and treating cancer with chemotherapy and other drugs. A medical oncologist is different from a surgical oncologist, who mostly treats cancer with surgery.
Explanation:
You won't distract the driver as much, you'll start following more rules wearing seatbelt, etc.
