Answer: it stresses the personal value
Explanation:
The environment he/she grew up in. also natural disasters can have an impact too
In the story, it's written that she has drowned a young girl. But it's not an actual winning, rather than it convey that the woman usually see a young girl in the reflection but as she got older, she couldn't see the beautiful reflection anymore.
So i think the most appropriate answer would be : Realized that she must forget the past
hope this helps
