Dealing with human resource issues is not only the HR department’s responsibility. All managers are, in a sense, human resource managers because they all get involved in recruiting, interviewing, selecting, and training their employees. The success of any HRM program requires the cooperation of managers at different levels who must interpret and implement HRM policies and procedures. Even line supervisors select prospective employees, train them, make salary recommendations, and provide performance feedback. Without managerial support, HRM programs cannot succeed. Therefore, human resource managers need to understand clearly how to communicate their policies and procedures to other units of the organization.

The correct answer is D.