In individual difference we find:

Options

A. Variability
B. Normality
C. Both (a) and (b)
D. None of these

Answer

C

Explanation

It is often said that no two individuals are exact duplicates, they differ from each other in some way or the other. In psychology, individual differences refer to the extent and kind of variations or similarities among people on some of the important psychological aspects such as intelligence, personality, interest and aptitude. Such a similarity or difference between persons reveals individual differences.