I would say the author uses irony in this passage that remembering his mother makes him not happy but miserable which may be the opposite of what is expected but he would rather suffer this than be happy in forgetting her as this latter feeling would be expected to make him sad.
I think it's the last one
Answer: I personally prefer Narrative Essays over informative.
Explanation:
But it is your choice. The teacher isn't asking for an answer to a question really, but for you to choose how you want to write your essay.
The answer is probably b or c.
Answer:
where are you coming from?
hope it helps.