The answer is A because drug tolerance makes it so you have to take more and more drugs to get the effect you want. Meaning you are more likely to do too much to get your high and overdose.
NATIONAL ems education standards
Dependability is a important characteristic for the work force of health science professionals because if we cannot depend on them who will help us? because dependability means to rely on, if we can't rely on them then they really cannot be of much help. so there fore the answer is true.
Frosted cereal ^^ hope i helped
