Answer: 1: the cause for the student's stress would be their math class and the fear to get a question wrong if the teacher calls on them.
2: the situation is affecting the student's body because they are not able to get enough sleep to properly function in the morning.
3: one thing that the student can do to reduce their stress is talk to someone about it, sometimes talking is all someone needs to calm their nerves about something. another thing the student can do is talk to their math teacher and ask for extra help so that they are not constantly worrying about their performance in the class so much.
Step-by-step explanation: