Question

Effective participation in group discussions requires an exchange of ideas, constructive debate, and _______.

Answer 1

The best answer shown is C because a group discussion only works well when others disprove other people while being kind about it

Answer 2

Effective participation in group discussions requires some courtesy, among other things. In order to be heard, you need to hear, understand, acknowledge different opinions and then show your point of view. Without courtesy the debate doesn't happen, no one is satisfied with the discussion, and a lot of feelings can get hurt.