পাবলিক অ্যাডমিনিস্ট্রেশনের স্কোপে POSDCORB-এর অর্থ কী?
A Planning, Organizing, Staffing, Directing, Coordinating, Reporting, Budgeting
B Policy, Organization, System, Development, Control, Resource, Budget
C Public, Organization, Staff, Direction, Coordination, Report, Benefit
D Planning, Operation, Staffing, Development, Control, Resource, Budget