an effective moderator of a group discussion\n○ tells participants what they should say.\n○ encourages…

an effective moderator of a group discussion\n○ tells participants what they should say.\n○ encourages contention and disorder.\n○ introduces personal opinions into the discussion.\n○ helps the group remember the rules of discussion.
Answer
Brief Explanations:
A good moderator ensures order, fairness and adherence to rules in a group - discussion. They don't dictate what participants say, encourage disorder or introduce personal opinions. Their role is to keep the discussion on - track and help the group follow the rules.
Answer:
helps the group remember the rules of discussion.