In the Evaluation of Psychological Treatments for Borderline Personality Disorder

In the evaluation of psychological treatments for borderline personality disorder it has been established that:

A) dialectical behaviour therapy is more effective than schema therapy.
B) schema therapy is more effective than psychodynamic therapy.
C) psychodynamic therapy is more effective than dialectical behavioural therapy.
D) All of the given options are correct.
E) None of the given options are correct.