Usually what element helps you identify the theme of a story is what lesson the main character learns, or any important idea or refrain throughout the story.
Answer:
thats not a normal question
Explanation:
id k what to put
I believe it is number 3 as it states that fire has been useful in many ways. The others are saying fire has been useful for specific things. The main idea should cover it all.
I hope this helps! Branliest?