Define human resource management. Describe how HR has changed throughout the years. Identify the importance of the HR functions to the organization (each one).

Define human resource management. Describe how HR has changed throughout the years. Identify the importance of the HR functions to the organization (each one). Submit a Word document The paper should be 1–3 pages long Use 1″ margins (all around) and double space Use Times New Roman or Arial font, size 12 Use APA format