How a human behaves and act in certain situations?

Answer 1

This varies with each individual. No one is ever quite the same, and as such, they cannot be predicted to act exactly as one another. Someone who is shy and timid acts much differently than someone bold. A child acts much different than an adult. A freshman in high school acts much different than a senior in high school. It all depends on how the individual person thinks. No one is exactly like anyone else, so, in order to predict a person's actions, one must focus on that particular person, instead of other people.