Which One of the Following Is Among Follett's Guidelines on Coordination

Multiple Choice

Which one of the following is among Follett's guidelines on coordination?

A) Personal communication should be minimized in coordination.
B) Managers can assume that if their system shows coordination now,it will show coordination in the future.
C) The human element should be minimized in coordination.
D) Managers should plan for coordination.
E) Coordination can be achieved with least difficulty through vertical relationships.