The Psychotherapeutic Approach Assumes Which of the Following to Be

The psychotherapeutic approach assumes which of the following to be true?

A) The emotional life of adulthood derives from relationships we had in childhood with parents or other caregivers.
B) We are responsible for our emotions because we are responsible for our beliefs.
C) Emotions have useful functions; they help us navigate our social interactions.
D) All of the above are consistent with the psychotherapeutic approach.