Since 'altruism' means 'feelings and behavior that show a desire to help other people and a lack of selfishness', and this word 'altruistic' ends with -ic, we can assume, based on its structure, that this is an adjective that is used to describe a person who behaves in such a way.
The answer would be C. The antagonist in a story is the “bad guy”
Answer:
it's the teachers(some of them)
Explanation: