According to Hume, a. Descartes's claim to having certain knowledge of the self through the cogito neither goes beyond not does not go beyond what the phenomena show, but indicates that the problem of the self can be solved by the Mrs. Smith - Mr. Jones example. b. Descartes's claim to having certain knowledge of the self through the cogito goes beyond what the phenomena show. c. Descartes's claim to having certain knowledge of the self through the cogito does not go beyond what the phenomena show. d. Descartes's way of thinking about the self is natural and inevitable, and also correct. In the Mrs. Smith - Mr. Jones example, a. the identities of Smith and Jones are definitely changed into a third, separate identity. b. the true identity of the person in question is Mr. Jones, as Hume and Kant both argued. c. the true identity of the person in question is paradoxical in nature, and merits further and deeper consideration. d. as Descartes showed, it is the case that Smith was already Jones in the first place, which solves the problem. According to Sartre, 'bad faith' is a. about one not accepting responsibility for developing one's authentic sense of self. b. to be understood exclusively as a religious term of the 18th century. c. about the sense of self that is found, and not created. d. essentially a concept that deals with atheism and heretics