How Does Gestalt Therapy Differ from Psychoanalytic Therapy

How does Gestalt therapy differ from psychoanalytic therapy?

A) In Gestalt therapy, there is no delving into past experiences.
B) In Gestalt therapy, the critical element is the therapist's unconditional positive regard for the patient.
C) In Gestalt therapy, there is little emphasis on the here and now.
D) In Gestalt therapy, there is little or no training required for therapists.