Answer:if man builds a fire he must be respectful and knowing about his surroundings.
Explanation: When we set fire it is dangerous. Most people do it when camping and other events. The potential hazards of fire are starting forest fires hurting other and possibly death with improper usages.Now if you mean how did man invention of fire benefit and or help him it helped by cooking foods and such. It scared away animals and kept the people warm. I hope this helps you!
Although all the answers do take affect in the article but it is asking for main idea and mainly the selection is talking about irony so i would go with A
Answer: I can't stress this enough...
Read.
The.
Text.
Explanation: Your answer is in the story.