"Planning is a process of studying something for future and arranging the program of operation" this definition of planning has been defined by?

"Planning is a process of studying something for future and arranging the program of operation" this definition of planning has been defined by?
(a) Oxford Dictionary
(b) Fayal
(c) Gulick
(d) Y Dror
✅ Correct answer: (b) Fayal
Explanation: Fayal emphasized planning as a managerial function involving study and systematic organization of operations for the future.