According to Professor Kang, fear responses pave neural pathways that are more readily activated by later anxiety-producing experiences. The professor's suggestion most directly reflects a(n) perspective.

The professor's suggestion most clearly reflects a Biological perspective.

Explanation:

We can see that Professor Kang's suggestion reflects the biological perspective because he is centering on the neural pathways, the physical aspect of an individual, to explain his/her behavior.

Biological.

Explanation:

In order to understand the various Behavior exhibit by human beings, Psychologist devised a way which is known as the Biological perspective. In Psychology, Biological perspective is when Psychologist uses the information about humans biological make up such as neurological and immunity studies to understand human behavior. Psychologists studying more on how the brain functions is also part of the Biological perspective which are used to explain human feelings and how we think.

the 4th option is the answer