Mary Parker Follett Studied How Managers Did Their Jobs by Observing

Mary Parker Follett studied how managers did their jobs by observing them at work. She developed principles of coordination for managers to apply. Which of the following is not one of the principles of coordination?

A) Coordination is best achieved when the people responsible for making a decision are working autonomously.
B) Coordination must be worked at continuously.
C) Coordination should address all of the factors in a situation.
D) Coordination during the early stages of planning and project implementation is essential.