Dr. plater believes that personality is simply the sum of learned responses that have been reinforced by various external situations. dr. plater endorses the approach to personality.

a. trait approach to personality.
b. learning
c. cognitive
d. psychodynamic

B. learning

Explanation:

Learning approach: In psychology, the learning approach is defined as an individual's or an animal's behavior is being acquired through learning experiences. According to the learning approach to personality, the genetics and mental processes are considered as an unimportant factor in determining an organism's behavior.

Albert Bandura has given the theory of social learning that focuses on the importance of modeling and observing the behaviors, emotional reaction, and attitude of others.

In the question above, Dr Plater endorses the learning approach to personality.