Final answer:
Chapter 2 reveals Peter's internal conflict and regret over leaving Pax, rather than showing his enjoyment of time with his grandfather or anticipation for a new school.B) Peter loves to laugh with his grandfather.
Step-by-step explanation:
The details in Chapter 2 of Pax indicate that Peter is struggling with his decision to leave Pax, his fox. The interactions with his father and the contemplative state he finds himself in show that Peter is not at peace with his current life choices. Through his actions and the various texts presented, it is clear that Peter's internal conflict revolves around his attachment to Pax and his desire for a more autonomous life independent from the technological conveniences of his current environment.
In the context of his relationship with his grandfather, there is no direct detail in Chapter 2 that establishes Peter's enjoyment of laughter with his grandfather. As for looking forward to a new school or his future education, the texts provided do not cover this aspect. Therefore, the most appropriate answer based on the information given is that Peter realizes he should have never left Pax.