Why Are Overt Behavioral Interventions Particularly Appropriate for Japanese Clients

Why are overt behavioral interventions particularly appropriate for Japanese clients?

A) Nonverbal communication is valued in Japanese culture.
B) Overt interventions were developed by a Japanese theorist.
C) Overt interventions do not impede interactions with the larger social group.
D) Collectivism is valued in Japanese culture.
E) Overt interventions tend to be less time-intensive, fitting with Japanese culture.