Final answer:
When Isabel Pullman is Auggie's mom, she becomes more protective of Auggie. When she is Via's mom, Isabel spends more time with Via.
Step-by-step explanation:
When Isabel Pullman is Auggie's mom, she becomes more protective of Auggie. This is because Auggie has faced numerous challenges due to his appearance, and Isabel wants to ensure his well-being. On the other hand, when she is Via's mom, Isabel spends more time with Via to provide her with the attention and support she needs. Isabel may have realized that Via was often overshadowed by Auggie's condition, so she tries to bridge that gap.