Answer:
While a book is written on a specific subject without a fixed count for the minimum amount of words to be used, a novel is a book of a story or stories (in the case of the collection of short stories) written in not less than forty thousand words. Novels only contain stories and nothing more.
Answer:
the theme
Explanation:
The element of any fiction, not just science fiction stories that is used during comparison to look for similarities in events is the theme.
The theme of a story is the general idea of the story that conveys the message the author is trying to convey.