Answer:
Short Story
Explanation:
The form of a piece of writing is simply its structure, how it is constructed and organized. This shows that comedey cannot be the correct answer because that is just the theme or genre of the story. Adventure story is just telling you what the story is about, so it can't be that. And again Romance is just a theme or genre of the story, so it can't be that. A Short story however is a way of writing, and in any way of writing there is always a form to it. So theanswer is a short story.
