The correct answer is A, angry.
Whereas he is secretive in the beginning when he doesn't want to show his identity to the Hobbits, and he is definitely brave and devoted, he doesn't really show the emotion of anger, either in the movies, or in the books.
Answer:
The animals are oppressed by the hierarchy=character vs Society
Mollie is confused about whether to stay or leave= character vs self
The harvest is destroyed by excessive rain=character vs. nature
The pigs disagree about the priorities of managing the farm=character vs character
Explanation:
I believe B. Specific to a certain subject and C. requires knowledge of denotative meaning. Hope this helps