101) What is motivation? Describe in detail the managerial concepts of motivation explaining how intrinsic and extrinsic motivators relate to motivation in general and McGregor’s two views of human beings in particular. 102) Describe, compare, and contrast ERG theory and Maslow’s hierarchy of needs. Give specific examples to illustrate your answer. How can managers use these theories in the workplace? 103) Explain the expectancy theory at both a theoretical and practical level. Give specific examples to illustrate your answer.