Answer:
There r many factors that make a person unique from others. These factors are related to family, trait, social life, situation, emotion, culture etc. Person with different traits possess different personalities, this includes heredity, brain, physical trade . . And this is an important factor that shapes one's personality. . . .Other than this our culture is another important factor that make us unique from others for what we see from our childhood we imitate that. . Hmmmm. . :) other than this our current situation plays a big rule in making our personality. . We may possess different attitude or behaviour according to the situation. . Like assertive behaviour in which we express our thoughts without being rude. . Or aggressive behaviour. . Or passive behaviour in which one thinks you are ok i am not ok. . . I hope ew a satisfied with my answer.