Explanation:
He does not have a well-defined goal or self-monitoring habits. is the most likely reason that Brian can't qualify
well no, as long as its your own child, if its some other child that you see on the street then yes, but if its like i said your own or for instance your helping in a sunday school class,
The answer to your question is, competent person
Instead of using animals in medical expereince, i think<< that scientests could test it on bacteria or humans, if it is safe enough.
