Answer:
When Miguel has a stressful day at work he is obviously under much stress and has not been able smile. So just looking at the mirror and smiling reminds him of how good it feels to smile. then makes him feel good
Explanation:
I put the explanation in the answer
u do not wipe ur poop man that just nastyyyy
mark me brainy plz!
An imbalance in the naturally occurring neurotransmitters in the brain - A.
