Question ID:PT57 S3 Q20 Passage:Ethicist:  Every moral action is the keeping of an agreement, and keeping an agreement is nothing more than an act of securing mutual benefit. Clearly, however, not all instances of agreement-keeping are moral actions. Therefore, some acts of securing mutual benefit are not moral actions. Stem:The pattern of reasoning in which one of the following arguments is most similar to that in the ethicist's argument? Correct Answer Choice:EChoice A:All calculators are kinds of computers, and all computers are devices for automated reasoning. However, not all devices for automated reasoning are calculators. Therefore, some devices for automated reasoning are not computers. Choice B:All exercise is beneficial, and all things that are beneficial promote health. However, not all things that are beneficial are forms of exercise. Therefore, some exercise does not promote health. Choice C:All metaphors are comparisons, and not all comparisons are surprising. However, all metaphors are surprising. Therefore, some comparisons are not metaphors. Choice D:All architecture is design and all design is art. However, not all design is architecture. Therefore, some art is not design. Choice E:All books are texts, and all texts are documents. However, not all texts are books. Therefore, some documents are not books.