Human Resource Management,management homework help

Your response should be about 1 page per topic. Questions should be addressed separately and should include separate headings. The text should be Times New Roman, black, 12 point font. One inch margins all around. Include at least two references per topic in APA format.

Topics: (below)

1. Describe the different roles played by the human resource department in an organization.

2. Describe the common challenges for global human resource