Methadone is now being used as an analgesic, as well as a maintenance drug for heroin withdrawal.
Answer:
Dopamine
Explanation:
It's not adrenaline since that's the flight or fight chemical your body releases in cases of danger and meth has nothing to do with it.
It's not THC since that's the chemical in marijuana that gives you the dopamine rush, which is unrelated to meth
It's not Hormones, this one just doesn't make sense.
The answer is C, To save lives, prevent injuries, and protect the health of America's workers.
Learning how to control their eating
Umm I think that it is normal because some people are different then other