10, I guess. Thank you for the free points.
The correct answer is A. To get counseling related to her addiction. From there on she can get help with the withdrawals and they might put her on something with similar effects as the heroin like they do with people that abuse meth and stuff like that. D is totally not the right answer. Nobody can get a heroin prescription.
I believe the answer is vitamin. I know glucose converts into vitamin C so I think that's it. I hope it helps :)