It is not a or b, because it helps kids of all skill levels. Because of this, your answer should be C, because Piaget believed that teaching should be done through actually teaching students different concepts, instead of making them just know the answers. That is what cooperative learning helps do.
B.Mood-altering chemicals derived from plants.
please correct my answer if its wrong
Explanation:
Knowing about tolerance can help an unaware individual or an individual in denial realize that their drug use is progressing to a dangerous level and may soon lead to an addiction. Usually, tolerance develops because metabolism of the drug speeds up (often because the liver enzymes involved in metabolizing drugs become more active) and because the number of sites (cell receptors) that the drug attaches to or the strength of the bond (affinity) between the receptor and drug decreases.
