Final answer:
The challenges of HRM include work overload, conflict, and ambiguity in defining the managerial role. The role of the HRM changes based on the size of the hospitality organization.
Step-by-step explanation:
The challenges of HRM include work overload, conflict, ambiguity in defining the managerial role, and difficult work relationships.
The role of the HRM changes in relationship to the size of the hospitality organizations. In smaller organizations, the HRM may have a more hands-on role and be responsible for a wider range of tasks, such as recruitment, training, and employee relations. In larger organizations, the HRM may have a more strategic role, focusing on long-term planning, organizational development, and maintaining compliance with labor laws.