Identify the correct combinations of Principle of Management.

A. Division of work and motion study

B. Equity and scalar chain

C. Authority and Responsibility and Method Study

D. Discipline and Order

E. Initiative and Fatigue Study

Choose the correct answer from the options given below. 

B and D only

The correct answer is option (1) : B and D only. 

A. Division of work and motion study- This is a wrong combination as division of work is principle of general management whereas motion study is the technique of scientific management.

B. Equity and scalar chain- This is right combination as both equity and scalar chain are principle of general management.

C. Authority and Responsibility and Method Study- This is a wrong combination as authority and responsibility is principle of general management whereas method study is the technique of scientific management. 

D. Discipline and Order- This is right combination as both Discipline and Order are principle of general management.

E. Initiative and Fatigue Study- This is a wrong combination as initiative is principle of general management whereas fatigue study is the technique of scientific management.