Sitting on the Floor

What was Patty's likely intention when she entered the living room?

A. Wanted to give Nina the doll.

B. Always picks on her sister.

C. Never gets any baby dolls.

D. Just got home from school.

I think It would be the last one

Based on the story, Patty's likely intention when she entered the living room was that she had just got home from school. This can be inferred from the fact that she put down her backpack when she came in, indicating that she had just arrived from school.