Adam is the moderator of a group discussion, and one speaker in his group has been talking for a very long time. He can tell that the others in the group are getting impatient.What is the best approach Adam can take as moderator?
A
He should listen closely, and wait patiently to share a fact or opinion.B
He should raise his voice and demand that the speaker remain quiet.C
He should interrupt the speaker to pose a new question to the group.D
He should let the speaker finish, and then remind the group of the ground rules.