6) C
7) D
8) I’m not sure, it’s between c or d though
9)D
10)B
A. Tolerance with the drug
Its the same for caffein think about it some people have to drink more to get the same effect because there body’s has developed a tolerance and thats how u get addicted. You have to increase the amount which is addiction.
They should obtain permission from their doctors
stability that comes from the trunk and the spine