Question ID:PT67 S3 Q9 Passage:Each of exactly seven professors‚ Powell, Shihab, Taylor, Vaughan, Wood, Young, and Zabel‚ gives exactly one guest lecture in the literary theory course. The lectures are ordered from first through seventh, and their order must conform to the following:Powell lectures before Wood.Taylor lectures before Shihab.Vaughan lectures before Zabel.Shihab is no later than third.Young is not seventh.Powell lectures first if, but only if, Young lectures before Vaughan. Stem:If Shihab lectures second and Zabel lectures fourth, then which one of the following could be true? Correct Answer Choice:AChoice A:Powell lectures sixth. Choice B:Taylor lectures third. Choice C:Vaughan lectures fifth. Choice D:Wood lectures fifth. Choice E:Young lectures third.