A. hierarchy levels
B. chain of command
C. delegation of authority
D. span of control
✅ The correct answer is option A.
Scalar chain means hierarchy levels. The concept of hierarchy is a universal phenomenon of organization which means the scalar chain implying a ladder structured in a pyramidical fashion with successive several steps interlinked with each other, from top to bottom.
Scalar chain means hierarchy levels. The concept of hierarchy is a universal phenomenon of organization which means the scalar chain implying a ladder structured in a pyramidical fashion with successive several steps interlinked with each other, from top to bottom.