D. To make the characters more real and believable.
Adverbial clause because adverbial clauses modify verb,adverb and adjective by telling how,where,why,when
<span>Tom maintains his miserly attitude at the very end, even so far as to deny that he has profited from his work as a usurer. It is fitting that the devil arrives in this moment at Tom's "invitation" to take him away to hell.</span>
Interesting. You did not describe the requirements, but the message seems good to me. Thanks for sharing.
