If you are interested in the functionalist approach to psychology, you would be most interested in ...

a. the purpose of behavior.

b. traumatic memories.

c. thoughts associated with a particular sound.

d. introspection.

a. the purpose of behavior.

Explanation:

Functionalism originated as a response to structuralism, and both William James and Charles Darwin deeply influenced it. Supporters of functionalists looked forward to explaining the processes of the mind more systematically and accurately, and they centered their attention on the functions of consciousness and behavior. They also highlighted each person's differences, which heavily impacted education.