Which Statement Most Accurately Encapsulates Henry Mintzberg's Research and Findings

Which statement most accurately encapsulates Henry Mintzberg's research and findings?

A) The best managers are those that are empathetic with their workers and provide emotional support and guidance.
B) Conflict in organizations is inevitable and a manager's most important function is to manage conflict.
C) Managers function in three distinct roles: informational roles (nerve center, spokesperson, disseminator) , interpersonal roles (figurehead, leader, liaison) , and decisional roles (entrepreneur, negotiator) .
D) Managers that do not embrace change will harm their organizations, as organizations must change and evolve to survive.