General Knowledge MCQs, INSTRUCTOR (BS-17) in the Management and Professional Development Department, PPSC Solved Past Papers MCQsThe training can be stated as a:A. form of applied education B. refresher course C. process of reactivating the employees D. plan to groom the staff The organizations invest in training of their employees for:Who authored the book titled as “An Enquiry into the Nature and Causes of the Wealth of Nations”?