Main contributor of scientific management theory:
Main contributor of scientific management theory: (a) Taylor (b) Gantt (c) Gilbreths (d) All ✅ Correct option: (d) All of these Explanation: All contributed to scientific management.
Main contributor of scientific management theory: (a) Taylor (b) Gantt (c) Gilbreths (d) All ✅ Correct option: (d) All of these Explanation: All contributed to scientific management.