This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
True about treatment of personality disorder: 
Select and explain. 
A. Antipsychotic drugs are used, B. SSRI used in treatment, C. Behaviour therapy, D. All
D: All
Answer: D: All 
Explanation: A, B, C i.e. Antipsychotic drugs are used, SSRI used in treatment, Behaviour therapy