Which of the following statements regarding motivation is correct?
A
Freewill, intellect and reason are the motivating factors according to Plato
B
Inborn, unlearned tendencies, called instincts are the motivating forces according to James Burt
C
Curiosity and level of aspiration are motivating factors according to Berlyne
D
All of these
Correct Answer: All of these
All of the above