Rules: Don't eat-backtalk- or talk-
dont throw things- no passing notes-ext.
Answer:The time before the Industrial Revolution.
Explanation :
I think it is from the smoke of many chimneys.
Since it was back in the olden days, people used fires for warmth. The passage mentioned, "city". That means several people were lighting fires.
I hope this helps you!
Brainliest answer is always appreciated!
