A short story conserves characters and scenes, typically by focusing on just one conflict, and drives towards a sudden, unexpected revelation. Go easy on the exposition and the backstory, your reader doesn't need to know everything that you know about your characters.
Answer:
dream fulfilled is like finding the proverbial pot of gold at the end of the rainbow. - Metaphor
Explanation:
It is important because it shows how there is a reward after you have fulfilled your dream