A school has contracted you to design its school management system. The school has aprincipal, vice principal, deans and heads of department. In addition to these it is expectedthat data

would also be stored on teachers, students, parents, subjects, and office staff.Draw a class diagram to represent the system that is to be designed. Include the variousassociations between classes inclusive of any inheritance that may be present. Identification of classes10 Identification of attributes - 5 Identification of behaviours - 5 Associations and inheritance - 5