A New Development in Exposure Therapy for Combat Soldiers Is

A new development in exposure therapy for combat soldiers is

A) the use of virtual reality programs to simulate an individual's trauma as closely as possible.
B) the use of computers to provide educational information about combat experiences.
C) the use of group therapy where other combat veterans describe their experiences in detail.
D) the use of military orders to stay in therapy, to reduce the otherwise high drop-out rate.