Answer:
You did not provide a story, but I can try my best to help you.
Step-by-step explanation:
If a mood in a story is a certain way, it can impact the reader in that way. For example:
You are reading a book. Characters are sad and the mood is very sad. This will most likely make the reader of the book sad.
If the characters in a book are happy, then the reader will most likely feel joy or happiness.