A Line Manager's Responsibilities in Managing the Human Resources of an Organization

A line manager's responsibilities in managing the human resources of an organization include all of the following EXCEPT:

A) be proactive about learning how leading companies are managing human resources
B) seek input from HR professionals and line workers to improve own competency
C) learn about and apply basic principles for managing HR
D) work closely with HR professionals in the company to develop and implement HR policies
E) understand that as line managers they share responsibility for managing human resources with HR