overall company profitability may be improved by: Multiple choice

A)Check All That Apply Changing the method of allocating common central expenses to the stores. Changing the method of allocating common central expenses to the stores.

B)Further analysing each store's segment margin by department. Further analysing each store's segment margin by department.

C)Investigating the relative revenue performance and cost control measures of the two stores. Investigating the relative revenue performance and cost control measures of the two stores.

D)Replacing store managers' sales commission with a bonus based on achieving targeted store segment margin.