Which of the Following Is the Correct Statement of the Relationships

Which of the following is the correct statement of the relationships between principles in the theory of administration (Fayol) ?

A) Centralization → decentralization → delegation of authority → unity of direction→ division of labor.
B) Delegation of authority → centralization-decentralization → division of labor → unity of command.
C) Delegation of authority → division of labor → centralization-decentralization → unity of command
D) Division of labor → delegation of authority → centralization-decentralization → unity of command