In a Review of Coping Responses, Skinner (2000) Believed a Good

In a review of coping responses, Skinner (2000) believed a good way to understand coping was

A) by examining skill complexity and skill simplicity.
B) by examining personality for approach and for avoidance tendencies.
C) by examining individual's efforts to understand the environment and how they might fit into that environment.
D) Both a and b.