Jorge reviewed his notes about global warming before presenting to the class. the students had been asked to research a topic, then share their findings with the class. jorge knew that after his short presentation, the class would ask questions and discuss what he had shared. when mrs. herbert called his name, he was prepared and ready to begin. use the information in the passage to answer these questions. what is the topic of the discussion? who is the audience of the discussion? what is the purpose of the discussion? what is the level of formality of the discussion?