text: Secondly, is that you will be able tell if a student or students are upset or not. I feel like this is important because it can be hard for the student(s) to concentrate on the lesson if they are too busy thinking about why they are upset. With the right attitude the teacher can help the student(s) get their education. Another reason why this is important because it can save lives of people that suffering from depression. This can help lower the amount of deaths in a year because it can help recognize that a student may need some psychological help. For example, in the passage it says,"...the software can identify mixed emotions."This is important because it can tell what you are feeling inside. The teacher can maybe help the people cheer up and get on with the day's lesson.