In a scenario where one student is talking for a long time, preventing others from speaking, the best course of action other participants in the discussion can take is to a) completely ignore everything the long-winded speaker is saying, since it has no value anyway. b) speak up to let the individual know that she has to stop speaking, because everyone is annoyed. c ) write down their ideas, raise their hands, and wait for the moderator to call on them. d) raise their hands to show they are ready to speak, and then use all the remaining discussion time making their point.