Answer:
Social influence.
Explanation:
Social influence is a type of influence where one or more than one persons change someone else's behavior and attitude. It's both unconscious and conscious.
Sam has shown the change in his behavior since he has been surrounded by new people at his new school.
In this type of conformity, Sam is changing himself in ways that he can be more similar to the others, because he wants to feel like he belongs there and that he will be accepted, so his self-esteem will rise once they acknowledge that he is one of them now.
Answer:
Slows down the central nervous system. Effects motor skills, impairs vision, clear things, and good judgement
Explanation: When consumed even in small amounts, it increases the number of neurotransmitters in the brain responsible for slowing down neuron-to-neuron communications. Under the influence of this change, brain activity decreases.