Question 3 (20 Marks) Assuming that organisational performance is less than satisfactory at the selected organisation, motivate for the investment in human resource development processes and practices. Question 4 (20 Marks) Discuss the impact of the following challenges for organisations and HRD professionals. You may use examples to support your responses. i. Competing in a global ii. Eliminating the skills gap iii. Increasing workforce diversity iv. The need for lifelong learning v. Facilitating organisational learning