A. The needs of children should take priority over the needs of adults. O B. Justin interrupts Abby while she is telling their grandmother about the field trip
O C. Abby realizes that she would rather play with Justin than finish telling her story.
D. Making other people happy can feel good.

D. Making other people happy can feel good.

Explanation:

Option D is the best option that states the theme from the passage.

From the passage, we discover that when Justin came to tug Abby for a play, Abby wasn't ready to play because she wanted to complete what she was telling her grandmother. But when she remembered that her grandmother is usually happy and enjoys seeing her grandchildren play together, Abby changed her decision and decided to play with Justin.

As they went upstairs to play, Abby realized the smiles on her grandmother's face and she was satisfied that she took the right decision to play with Justin.

The passage depicts the theme that shows making others happy makes one to feel good. As Abby discovered the smiles and happiness her grandmother had when she decided to play with Justin, she felt satisfied within herself.