Answer:
She explains to him that he has an upper hand in the situation (knowing that Jack was saying bad things about him). She then tells him that if he refuses to go back to school on his own, she'll tell their parents who will tell the school principle and that everyone will start treating him like a freak that needs to go to a special needs school. That is ultimately what makes up his mind to go back.
Answer:
playful and comical
Explanation:
From the excerpt, the mood is playful and comical.
This is true because the author revealed that they "pattered pitty-pat, pitty-pat each with feet and toenails, ears and hair, everything but tails,..." This shows that they were in a playful mood. Also, despite the way they pattered, when they got to the Philadelphia union depot, they had nothing to say. This also added a comical effect in the excerpt.