VATICAN PIC is a company with 6 departments, with each departmental head implementing different work roles on their team. In this company, the head of the accounting department takes upon the role of a ''supporter''
A) Are there any circumstances in which he can take on a different work role apart from being a supporter?
B) How difficult or easy will it be for him to take on a different role?
C) Explain, the differences between a group and a team.