"The process of preparing the set of decisions, actions of the future, optional means and achieving the goals" this definition of planning is defined by?

"The process of preparing the set of decisions, actions of the future, optional means and achieving the goals" this definition of planning is defined by?
(a) Fayal
(b) Y Dror
(c) Gulick
(d) All of above
✅ Correct answer: (b) Y Dror
Explanation: Y Dror defined planning as a process of preparing future-oriented decisions and actions to achieve goals efficiently.