Relative to Most Other Major Systems of Psychotherapy,Gestalt and Experiential

Relative to most other major systems of psychotherapy,Gestalt and experiential therapies:

A) emphasize the potential for positive growth over psychopathology.
B) emphasize specific therapeutic techniques over the therapeutic relationship.
C) have been the focus of more research studies.
D) in the past decade,have attracted more contemporary proponents of their theory.