please answer the following by numbers w supporting references 1

1. What are some of the major challenges affecting HR and some strategies for managing those challenges?

2. Explain the challenges of expatriate assignments and how HR may assist with these challenges.

3. Analyze cultural considerations in strategic HRM planning.

4. Implement strategies geared toward domestic and international HR management.

5. Explain the role of strategic HR in creating and implementing change management, organizational structures, and an organization’s mission and vision.