Question

Which of the following would be a reasonable conclusion if hair was found to have a drug in the root but not in the rest of the hair strand?

Drug use is not identified.
Drug use is currently happening.
Drug use stopped several weeks ago.
Drug use has occurred for several months.

Answer 1

Answer: The answer is C

Drug use stopped several weeks ago!

Step-by-step explanation:

I got it right on the Exam! Hope I helped :)