When we talk about motivation we talk about inner energy and enthusiasm which we get by many ways in an organization. It can be internal or external. It helps to minimize the physical pain or physical pressure and it helps in maximizing the work rate. It is very much helpful in achieving the goal and it is necessary as well. It comes from person to person, it comes from things to pers... https://www.expertsmind.com/HRM/motivation-homework-assignment-help.aspx