निम्नलिखित में से कौन सा औपचारिक आदेश की श्रृंखला या सोपान श्रृंखला (scalar chain) सिद्धांत का कड़ाई से पालन नहीं करता है?

'Even where members of a department are very willing to cooperate and work together, coordination gives a direction to that willing spirit.' This statement emphasizes that coordination is:

The principle stating that an employee should receive orders from and be accountable to only one superior is called: