Answer:
This question is incomplete. Here are the missing options:
The answer is a. psychodynamic.
Explanation:
Psychodynamics mainly study the unconscious, this is, the underlying, inaccesible thoughts and ideas that influence our behaviour. This approach to psychology is interested in issues such as motivation, emotions and early childhood experiences.
One of the founders of psychodynamics was Sigmund Freud, who believed the mind was in a constant flow of "energy".