Which one of the following factors is not a factor in case of wide span of management?
Fast changes in external and internal environment
Rapid environmental changes create uncertainty and require closer supervision, favouring a narrow span of management. Routine work, clear plans, effective communication and trained subordinates support a wide span.
| List-I (Relief Materials) | List-II (Color Code) |
| A. Shelter | I. Yellow |
| B. Clothes | II. Khaki |
| C. Food | III. Red |
| D. Medicine | IV. Brown |
Which of the following is NOT a state function or state variable in a thermodynamic system?