Question ID:PT69 S4 Q8 Passage:To qualify as a medical specialist, one must usually graduate from a university, then complete approximately four years of medical school, followed by a residency of two to six years in one's specialty. Finally, a physician who desires to become a recognized specialist must complete an evaluation program directed by a medical specialty board.  Therefore, anyone who has qualified as a recognized medical specialist is competent to practice in his or her specialty. Stem:Which one of the following is an assumption on which the argument depends? Correct Answer Choice:CChoice A:People who are not highly motivated will not complete the demanding course of study and examination required to become qualified as a recognized medical specialist. Choice B:Only the most talented people will successfully complete the rigorous course of study necessary for qualification as a recognized medical specialist. Choice C:No one incompetent to practice a particular specialty completes the evaluation program for that specialty. Choice D:Usually, six to ten years of medical training beyond a university degree is sufficient to render someone competent to practice in his or her medical specialty. Choice E:Usually, six to ten years of medical training beyond a university degree is necessary to render someone competent to practice in his or her medical specialty.