Stress response model
explained- :)))
He should maintain exercise and eat a few more snacks each day till he reaches his target weight
I would say b., mostly because it is good to have them know why they need to act in such a manner not just the "style" of which the behavior is being done. Sometimes it is difficult for them to refine their behaviors, but it can produce progress
It would heighten your other senses.
Call 911 and if you know CPR Then do it but still call 911 just in case.