Subordinate.
"Once you finish your work" by itself is not a sentence, therefore it depends on the remaining.
I think the answer is a personal characterization
Answer:
Manuel ate yogurt-covered pretzels.
Subject
: Manuel
Verb: ate
Completed thought: The yogurt-covered pretzels were eaten by Manuel
Explanation:
The subject of a sentence is the "doer" or "performer" of an action in a sentence.
The verb of a sentence is the word used to describe the action.
Answer c seems the most reasonable, but b could work as well
I have uploaded a picture of the word <em>distraught</em> in the dictionary. I believe the best answer would be "agitated"
Hope this helps! God bless :-)