Question ID:PT48 S4 Q23 Passage:Company president:  Our consultants report that, in general, the most efficient managers have excellent time management skills. Thus, to improve productivity I recommend that we make available to our middle-level managers a seminar to train them in techniques of time management. Stem:Each of the following, if true, would weaken the support for the company president's recommendation EXCEPT: Correct Answer Choice:DChoice A:The consultants use the same criteria to evaluate managers' efficiency as they do to evaluate their time management skills. Choice B:Successful time management is more dependent on motivation than on good technique. Choice C:Most managers at other companies who have attended time management seminars are still unproductive. Choice D:Most managers who are already efficient do not need to improve their productivity. Choice E:Most managers who are efficient have never attended a time management seminar.