The correct answer is A. Guests help themselves from a buffet table. This is a modernized version of the original middle ages French service. Even the word buffet originates from the French language.
An allusion is a reference; an eponym is usually a noun that's named after a person (i.e. achilles' heel, called that after the greek hero); a hyperbole is an extreme exaggeration; and an anastrophe is your only choice left. an anastrope is the inversion of word order. think yoda.
