Solution
Option 1 -> Focuses on enabling each individual to contribute their maximum potential towards organizational goals through effective directing techniques.
Option 2 -> Emphasizes aligning individual objectives with organizational objectives to ensure harmony and avoid conflicts of interest.
Option 3 -> States that each subordinate should receive orders from only one superior to avoid confusion and maintain clear accountability.
Option 4 -> Suggests that directing techniques should be appropriate and suitable for different individuals, situations, and organizational contexts.
Hence, Option 1: Principle of maximum individual contribution -> The statement explicitly mentions that directing techniques must help "every individual in the organisation to contribute to his maximum" for achieving organizational objectives, which is the essence of this principle. It emphasizes extracting maximum potential from each employee through proper direction. -> correct