Question

__________ is when the body becomes accustomed to a drug's presence in the bloodstream. A. Dependence B. Abuse C. Independence D. Chronic use

Answer 1

The answer is D, key word: use. Just like how if you smoke alot you dont cough anymore.

Answer 2

D Chronic Use

Process of elimination.
Dependance is the act of depending on something.
Abuse is when one uses something or someone to gain a bad result.
Independence is not having to depend on anything/anyone.