Answer: These fairy rings are probably poisonous mushrooms left by fairies last night
Answer:I believe it is A.
Explanation:
The reason I believe this is because even if there was no lighting, it would still be a setting. You just probably wouldn't see the setting. And if it isn't an interactive play, then the play could just be without an audience and still be a play. I hope this helped you!
I don't see anything wrong with traveling