It is A, i just took the test!
Hope this helps!
This answer is true because the group is so then the teacher can focus on them and no making other dessicions. But some teachitheer do the oppisite.
These things can lead to people feeling those certain feelings
Depression
Anxiety
Stress
Not enough nutrients
Sleep deprived
He will most likely ask if it’s diagnosed and if yes he will just tell your parents to check in with you and if no it could go three ways 1, he sits down and has a confidential conversation 2, he calls your parents during or after the convo 3, he just doesn’t care