Final answer:
The only student who volunteers to help Ruthie before and after school is Gillian Canavan.
Step-by-step explanation:
AI-generated answer
Based on the information provided, Gillian Canavan is the only student who volunteers to help Ruthie before and after school. Gillian is described as a former student who goes above and beyond what is expected or required. She invests extra effort in her work, making her the only student who offers assistance to Ruthie.
Gillian's willingness to volunteer and help Ruthie sets her apart from other students. She demonstrates a high level of dedication and commitment by taking the initiative to support Ruthie outside of regular school hours. This suggests that Gillian possesses a strong work ethic and a genuine desire to assist others.
By volunteering her time and effort, Gillian shows a level of responsibility and kindness that is commendable. Her actions highlight the positive impact that individuals can have when they go the extra mile and offer their assistance willingly.