When is a volithie baset coosi sysient approppiahe tor a senvice company?

Multible chicice

A voluthe based cost system is never appropriete for a service company

A volume$-$based cost system is appropriate for a service oompany when every customer places a similar demand on the company's resources.

A volume$-$based cost system is always appropriate for a service company.

A volume$-$based cost system is approphiate for a service company when certain customers require more attention and a higher level of service than

other customers.