The ending is effective because it gives the reader the choice. It sparks conversation and forces the reader or group to analyze and really think about the story so they can decide how it ends.
We would need the poem to figure out the tone of it. The tone should reveal her feelings about the poem which should help you figure out the question.
Example:
Sad - Maybe she lost something
Happy - Maybe something good happened
Answer:
First person, and singular
Explanation:
i think the answer you are looking for is answer A.