In an emergency, we would all react differently from one another because we all have different personalities and experiences. this quality of personality is called:
a. consistency.
b. distinctiveness.
c. differentiation.

b. distinctiveness

Explanation:

Distinctiveness is part of our personalities that makes us different, unique, and distinct when compared to other people ; it is what set us apart from the rest. This is what contributes to us reacting differently to similar or same situations. For example some people react hastily to alarming situations and some just remain calm irrespective of a situation. Some people cry when they are sad and some you won't even see that they are sad these are all things that make us unique from another person.