Alicia's friends did nothing

She did not get bullied

They will bully her

The bullies got scared of Bryan and backed off.

I would feel grateful because Bryan stood up for me when people bullied.

Bryan would regret being violent but glad that he resolved the situation.

I would think rationally before resorting to violence and tell a trusted adult before handling things on my own.

They continued to bully Sandy despite Bryan tried to teach Alicia a lesson.

I would feel offended and sad.

No. I wouldn't expect them to continue bully Sandy.

I would tell the teacher.

The victim will feel hurt and lose her confidence.

Alicia decided to leave Sandy alone as she thought that sandy would get more attention and comfort if they kept hating on her. Since Alicia wanted all the attention hating on Sandy would not help.

Sandy was less sad and more positive about the situation.

they might make fun of her more and take photos of her

Alicia left sandy alone because she figured the more she came for sandy , the more support Sandy got.

Sandy felt like she atleast had one person who cared.

they might do worse things to her like physical abuse .

Alicia and her friends responded to Bryan's actions by bullying Sandy even further as no action was taken to stop them.

I would feel hurt and upset due to their judgmental comments.

I would think the outcome was predicted because he knowingly ignored it. Since Bryan did not do anything, he would not expect the problem to be solved on its own.

I would quietly tell a teacher about the bullying.

Repeated bullying might lower the person's self esteem and make him/her feel bad about themselves.