1 3 tries left Which best describes the current state of the study of leadership? A. Most researchers agree on the core tenants and principles of leadership. B. Leadership theories are all surprisingly very similar, covering practically identical concepts. C. Leadership is a frontier area of thought in which researchers do not agree on the same terminology and concepts. D. Leadership is not a very complex topic and is easy for anyone to adopt and practice. E. Most leadership research has been conducted by practitioners in the field, not professors or scientists