My answer would be the second one
It's because some people think that the the teachers they have might act like their second mother.
Answer:
D, Informative
Explanation:
The passage above is not humorous, as it is not written to be a comediacal passage. It is also not self-pitying, because the author isn't moping about what they don't have. Lastly, it isn't a forgiving tone, as the author was not directly involved in the story being told, and so they had no one to forgive for anything.