The answer is B because a metaphor is a comparison that dosent use like or as which is the opposite of simile. Simile is a comparison of two things using like or as.
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.
He was using his body language and gesticulation to make a digresion and push the speach in a new direction for a brief amount of time. Digresion is commonly used in public speaking when one is giving and example, introducing new topic, bringin a guest in, and so on.