A group of learners in a training session are talking among themselves while the instructor is lecturing. Which of the following is the first step the instructor should take to manage the situation?
A.
Interrupt the lecture to ask the group to stop disturbing the class.
B.
Establish eye contact with the group who are talking to discourage their side conversation.
C.
Ask one of the learners in the group a difficult question to demonstrate that everyone needs to be listening.
D.
Substitute another instructional strategy for the lecture.