Critical Reading>Sentence Completions
Choose the word or set of words that, when inserted in the sentence, best fits the meaning of the sentence as a whole.
Mr. Warmington considered himself a connoisseur of fine wines, claiming he could ------- variations in taste and quality among any range of vintages he was served.
(A) purvey
(B) discern
(C) efface
(D) mollify
(E) debate