Answer:
I feel angry because my brother steal my ice cream, but today i feel happy because my brother didn't steal my ice cream
your brother might don't have money to buy ice cream
Maybe just read the story a few times more and make a guess on what you think is the best answer?
Extrinsic. Extrinsic means not part of the essential nature. But intrinsic means belonging to essential nature.
C. The narrator is one of the characters taking part in the action of the story