Specialization is the most efficient way to use human efforts'. Which principle of management gives this above advantage?

Division of work Delegation of Authority Discipline Espirit De Corps

Division of work

Division of Work: Work is divided into small tasks/ jobs. A trained specialist who is competent is required to perform each job. Thus, division of work leads to specialisation. According to Fayol, -The intent of division of work is to produce more and better work for the same effort. Specialisation is the most efficient way to use human effort.