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.
When a person is physically addicted to alcohol
1.Stratum basale, Stratum spinosum, Stratum granulosum, Stratum lucidum
2. Stratum basale (I’m pretty sure but not 100%)
3. Keratinocytes
4.melanocytes
5. Keratinocytes (again not 100% but I’m pretty sure)
The host that is "carrying" the disease.