The chain of command also referred to as a scaler chain is the order in which authority and power in an organization is wielded and delegated from top management. This applies to every employee at every level of the organization from the top management to the low in ranking.
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Chain of command is an organizational structure in which authority passes down from the top and each person in the chain is directly responsible to the person above.
Controlling is one of the managerial functions like planning, organizing, staffing and directing. It is an important function because it helps to check the errors and to take the corrective action so that...