Respuesta :
I would say the last option students who bring weapons to school are acting on the rage they feel as victims of harassment.
The correct answer is D.
It is often the case that students who are harassed/bullied/victimized at school will bring weapons to school and out of anger and frustration and despair will use those weapons to get revenge on/scare/threaten the people who harmed them or the entire school. It is also the case they will use the weapons on themselves too.