Don't hold me to it, but I am pretty sure it is A. critical thinker
The answer is (A) and is very helpful and can be versatile.
The answer is D. This is because psychodynamic psychology focuses on the psychological forces that underlie behavior, emotions, and feelings and how they may be correlated to childhood experiences. In this case the therapist believes this person is now afraid of dogs due to childhood trauma of trying to pet a dog that reacted aggressively.
Focus on something that makes you very happy once you clear your brain and sit there and think of what makes you happy so focus on what you actually need to do and what you probably need to find or look for something that's what helps me clear my brain