What Sleep deprivation, illness and chemical influences all affect perception, which can directly result in mistakes while driving.
Answer:
getting sunshine in the morning produces melatonin
Explanation:
Maybe because Dan has not done as much public speaking as Jorge, or Dan’s past experiences were not good.
I think it's D. Because the students impulse is to do it because its cool, because all their friends do it. Hope my answer helps you! :)