I would probably be calm and coaperative with them. I would do this because the more nervous and unsure you act, the more defencive they will most likely be.
I hope this helps :)
        
             
        
        
        
Answer:
True
Explanation:
There are 3 different classifications: 
-unacceptable
-provisional
-acceptable
 
        
             
        
        
        
Answer:
The insertion of an extra nucleotide into a DNA strand