Answer:
I believe the answer is B.
written text circled on the board by the teacher
words or phrases repeated in the text
text highlighted on the board by the teacher
Verbal communication refers to the use of sounds and language to relay a message. It serves as a vehicle for expressing desires, ideas and concepts and is vital to the processes of learning and teaching. In combination with nonverbal forms of communication, verbal communication acts as the primary tool for expression between two or more people.