D,it never acceptable to ignore rules or etiquette but A, when no one else notices you ignored the rules.
False because body tissue isn't exactly joined right to your organs I think??
Answer:
not sure but I guess is result n weight loss that resets the metabolism tours normal function
Its classified as an additcive drug.
it crosses the blood-brain barrier.
there is a high risk of developing lung cancer.
Hope this helps!
