Here's why:
* Resolution means the act of solving a problem or dispute.
* In a story, the resolution is the point where the main conflict is addressed and resolved, often leaving the characters in a different state than where they started.
It's important to remember that the resolution doesn't always mean a happy ending. The conflict could be resolved in a way that is bittersweet, tragic, or even open-ended. The important thing is that the reader understands how the conflict has been addressed.