Answer:
D. Forgave the wrongdoer
Step-by-step explanation:
Our brains help us with regulation of many processes in our body, as well as emotion. Over time, our brains become better adapted to handle emotions, which is why you will see a baby cry because something has gone wrong, whereas an adult in a similar situation will not act similarly.
If the blood flow is increased to parts of the brain that enable the understanding of emotions and make socially appropriate decisions, then the person is more likely to remain composed in public, and might even understand others perspectives and views. Therefore the most probable answer would be that the student/s forgave the wrongdoer.