The subordinate clause here is 'until you finish your homework' and it is an 'adverb clause'. It is introduced by a subordinating conjunction, 'until'.
I would say A. Chronological order and vivid images. because that makes the most sense.
I think <span />"it's" C. *Wink Wink* Lol let me know if there's anything else I can do to help you out! Good Luck! :)
