... psychological side, whenever everyone do something bad to enemy, you cause the resentment, our debt to them. If you have a chance, they will do something bad to revenge. It is a normal psychology ... psychology, humans are considered central factors, throughout the management process. People are the subjects as well as the objects of the management relationships. In management, the psychological ... relationship between human beings together in human society (the family, in offices, factories, in schools, in business, in 6 Communication Ability includes Interpersonal communication skills,...