Question ID:PT93 S2 Q19 Passage:Committee chairperson: No new course will be approved for next year's schedule unless a proposal for it has already been received either by this committee or by Dean Wilson. Dean Wilson has received only one new course proposal, and all of the new course proposals that this committee has received are for upper-level courses. It has been decided that, beginning next year, all upper-level courses will have prerequisites.  Stem:Which one of the following can be properly inferred if the chairperson's statements are true? Correct Answer Choice:CChoice A:If there are no new upper-level courses next year, then there will be no new courses next year that have prerequisites. Choice B:If all of the new courses next year are upper-level courses, then all of the new course proposals submitted to the committee will have been approved. Choice C:If there is more than one new course next year, at least one of them will be a course that has a prerequisite. Choice D:If the new course proposal that Dean Wilson received is for an upper-level course, then all courses offered next year will have prerequisites. Choice E:If there are no new upper-level courses next year, then the new course proposal that was submitted to Dean Wilson will have been approved.