The sentence which is an example of using nonverbal communication to complement verbal communication is option B. holding up a hand to indicate you do not wish to be interrupted or to stop communication.
Nonverbal communication is the transmission of messages or signals through a nonverbal platform such as eye contact, facial expressions, gestures, posture, and body language.
Therefore, since one is looking for where nonverbal complements the verbal, the option B. is correct
learn more about nonverbal communication: https://brainly.com/question/5428379
#SPJ1