Question ID:PT45 S4 Q13 Passage:Art theft from museums is on the rise. Most stolen art is sold to wealthy private collectors. Consequently, since thieves steal what their customers are most interested in buying, museums ought to focus more of their security on their most valuable pieces. Stem:The argument depends on assuming which one of the following? Correct Answer Choice:BChoice A:Art thieves steal both valuable and not-so-valuable art. Choice B:Art pieces that are not very valuable are not very much in demand by wealthy private collectors. Choice C:Art thieves steal primarily from museums that are poorly secured. Choice D:Most museums provide the same amount of security for valuable and not-so-valuable art. Choice E:Wealthy private collectors sometimes sell their stolen art to other wealthy private collectors.