Which of the Following Is True with Regard to Nonverbal

Which of the following is true with regard to nonverbal communication?

A) Nonverbal communication accounts for an insignificant part of communication.
B) Tone of voice and gestures are not considered to be a part of nonverbal language.
C) Most digital forms of communication greatly facilitate nonverbal communication.
D) The interpretation of body language can be different across cultures.
E) Facial expressions are the only form of body language that can be interpreted accurately by others.