The Gestalt Therapy Approach of Fritz Perls Is Largely Based

The gestalt therapy approach of Fritz Perls is largely based on:

A) social learning principles that describe how people can learn from modelling and behavioural observation.
B) perceptual principles that describe how different stimuli are perceived.
C) classical conditioning principles that describe how associations between stimuli are learned.
D) operant conditioning principles that describe how associations between behaviours and consequences are learned.