The gas found to be most responsible for causing acid rain is ...

[DyllonKazuo]

The gas found to be most responsible for causing acid rain is
 
  A) nitrous oxide.
  B) carbon monoxide.
  C) ozone.
  D) sulfur dioxide.

Question 2

All of the following are suggested ways to reduce your exposure to radiation EXCEPT
 
  A) when using a cell phone, use a headset.
  B) work with your dentist to reduce your exposure to X-rays.
  C) test your home for radon.
  D) maintain a good tan to protect your skin.

[cuttiesgirl16]

Answer to Question 1

Answer: D

Answer to Question 2

Answer: D