Which situations would require a leader to initiate a discussion in a group discussion? to ensure that all participants get a chance to speak in the discussion

to introduce the topic at the beginning of the discussion

to reprimand participants who dominate other participants

to reiterate the purpose of the discussion if it becomes vague

to ensure that the discussion is completed within the set time frame

The correct answers are the options 3 and 4:

To reprimand participants who dominate other participants

To reiterate the purpose of the discussion if it becomes vague

Explanation:

To begin with, the case that a discussion must take place in group meeting then it will depend on the subject that it will be discussed but the most probable is that a leader must be needed in order to initiate the discussion in the cases where he would need to reprimand participants who dominate other participants and also when the purpose of the discussion becomes vague. Those two are the main cases in where a leader will need to initiate and to intervene in a group meeting discussion