All of the Following Are Characteristics of the Behavioural Approaches

All of the following are characteristics of the behavioural approaches except:

A) behaviour therapy relies on the principles and procedures of the scientific method.
B) behaviour therapy specifies treatment goals in concrete and objective terms.
C) behaviour therapy focuses on the client's current problems and the factors influencing them.
D) behaviour therapy employs the same procedures to every client with a particular dysfunctional behaviour.