Select all the correct answers.
Ryan wants to discuss his idea for a school play. He invites his classmates Ethan and Jade to join him in the discussion. Ryan will present points for the group to discuss. Which two additional tasks does he need to assign to make the group discussion effective?
someone to take notes and track the time
someone to observe and give feedback
someone to present a view opposite of Ryan’s
someone to make sure everyone speaks
someone to arrange for refreshments