Currently, Which Is the BEST Conclusion One Can Draw About

Currently, which is the BEST conclusion one can draw about telemental health?

A) The use of technology in therapy is clearly lagging behind its use in other areas.
B) The American Psychological Association advises against the use of telemental health techniques.
C) There aren't enough controlled studies to fully assess telemental health's impact.
D) We will probably be seeing less rather than more of telemental health in the future.