In business we love understanding processes and the person who first truly documented the importance of the "process of management" was Henri Fayol. Remember how he started working in a mine and became the CEO of a big mining company and then wrote up what we all study today $-$ the "process of management." Which below reflects the "core" idea of Fayol?

Fayol was known for taking on a scientific approach to principles of management

At the end of his career he wrote about directive versus participative management

His work focused on individuals' productivity under varying incentives

He documented a group of five administrative elements that led to greater productivity

His most significant contribution to management was around the hierarchy of needs