Which of the following statements is NOT true?
A. You are exposed to nuclear radiation every day.

B. Most of the nuclear radiation you are exposed to occurs naturally in the environment.

C. Naturally occurring nuclear radiation is called background radiation.

D. All natural radiation is at a level low enough to be safe.

Question

Which of the following statements is NOT true? 
 A. You are exposed to nuclear radiation every day.  
 
 B. Most of the nuclear radiation you are exposed to occurs naturally in the environment.  
 
 C. Naturally occurring nuclear radiation is called background radiation.  
 
 D. All natural radiation is at a level low enough to be safe.

anonymous · Answer

which one do you feel is NOT true?
*hint: our own body contains elements which are radioactive ;-)

anonymous · Answer

I don't know, that's why I asked..