【单选题】

From the last paragraph, in summary, what is the element that also causes difference in the way people experience change
A．The difference in the gender, age, nationality and personality.

B．Dispositional traits that predict a person's ability to cope with change.
C．It is maximizing an individual's potential to work productively and efficiently in the midst of change.
D．Difference in the way people perceive stress is also due to the uniqueness of individuals.