This isn’t a actual question you need to have more information for it to be answered
I believe that the correct answer is C. 'returned our books'. I'm not overly sure tough. :)
<span>"His native home deep-imaged in his soul.
As the tired ploughman," homer's odessey
I'm not to sure, but I think that it is comparing the ploughman to his soul</span>
So they believe what you say. It would be a waste of time to communicate with your audience if they dont even believe you.