The Importance of Nonverbal Behavior When It Comes to Social

The importance of nonverbal behavior when it comes to social perception can be seen by the fact that e-mail messages

A) are often misinterpreted, especially when the writer is trying to be funny or sarcastic.
B) have a stronger emotional impact on those who read them than do voicemail messages.
C) are typically longer than text messages.
D) are the preferred means of communication among younger but not older Americans.