I believe that the answer is C. This is most likely the best option because it also adds a subject. B does add a better description but putting "While I" in answer C shows who is listening to the sentence
Clegg’s twisting of the truth (for example, “What I’m trying to say is that having her as my guest happened suddenly, it wasn’t something I planned the moment the money came”), as soon as he wins the money, he moves to London and sets out to transform his “observations” into the entrapment of Miranda, the “rarity” he has decided to collect and keep as his own.
C.)S-V-N and <span>a.)S-V-O</span>
The correct answer is B A worn yellow quilt was lying at the foot of the antique bed, a gift from their grandmother.
This is a run-on sentence because there shouldn't be a comma after bed. It should be an entirely new sentence after, or something like a dash or a semi colon.