Final answer:
Jose's friends being unavailable to socialize gives him the chance to study on a Saturday, which is significant considering the challenges faced by students from working-class families who may have limited opportunities and support for educational activities.
Step-by-step explanation:
Jose’s friends being unavailable likely means that he usually spends Saturday nights socializing rather than studying. However, with his friends not around—Jimmy being sick and Tom being out of town—Jose finds himself at home. In this wider context, the difficulties of students from working-class families are highlighted. They may struggle with poor study environments, contributing financially to the family, and lacking support from exhausted parents who are also facing challenges like language barriers and limited access to technology. Therefore, Jose being at home provides a rare opportunity for him to study and work on educational activities in peace, without the usual distractions or obligations that might otherwise occupy his time.