A therapist suggests that Mr. Bohannan continues to bite his fingernails because this behavior often reduced his feelings of anxiety in the past. The therapist's suggestion most clearly reflects a perspective.

learning

Explanation:

Learning perspective is also known as behaviorism. It focuses on the environmental determinants of human behavior

Learning perspective is the study of how exactly a person is effected through what they learn on a daily basis. Through family, their surroundings and behavior. The people who believe this line of thinking are called behaviorists.

a learning perspective

Explanation:

Learning perspective was known to be created by Albert Bandura in 1977. And it can be described or explained as a way or study how an individual is being effected through what he/she learn daily.

The main known focus of this learning perspective is the relationship between behavior and environment.

In this case, the suggestion by the therapist that Mr Bohannan should continue biting his fingernails because the act reduces his feelings of anxiety is a typical example of a learning perspective. Because , it shows the effect of learning on behavior.

b) to encourage free trade