answer the above questions precisely

1. What are the key dimensions of the employment relationship and how does each contribute to an understanding of the role of HRM in managing this relationship? 2. What do you understand by the term the 'psychological contract'? 3. It has been argued that the nature of the psychological contract has changed over recent years. How would you characterise these changes and why have they taken place? 4. Why have the principles of scientific management been criticised for their impact on workers? 5. How do McGregor's Theory X and Theory Y relate to the historical evolution of people management? 6. What approaches can a work organisation adopt to control its workforce? 7. What are key differences between content and process theories of motivation? 8. What is meant by the 'opportunity' dimension of the AMO formula