1. Short statement in the thought bubble:"Working together makes things easier when everyone shares their ideas."2. Karl’s personality:I think Karl has a cooperative and responsible personality. He was helping the group make decisions because he shared his opinions and guided others to agree on what to do.3. Dely’s personality:I think Dely has a quiet and shy personality. She was preventing the group from making progress because she did not share her thoughts or participate in the discussion. Others can encourage her by asking for her ideas in a friendly way, supporting her when she talks, and making her feel that her opinion is important for the group.