The setting is a house at midnight.
I'm not really sure, but I think that the correct answer would be the third option.
I hope this helps !
Please let me know if it is correct or not.
Answer: While Moon Butterfly was at band practice,
Explanation:
A dependent clause typical starts with the words while, when, because...
Dependent clauses cannot stand on its own.
B; the axes of a graph extends both vertically and horizontally.