Consider this information:

The ranking of support departments based on percentage of their services

provided to other support departments would result in:

A$)$ support costs should be allocated to consumer sales as it would be ranked

number $1$ because the full$-$time equivalent employees dedicated to that function is

the largest percentage

B$)$ support work supplied by IS is ranked at number $1$ at $10\%$

C$)$ support work supplied by human resources dept. is ranked number $1$ at $20\%$

D$)$ support costs should be allocated to consumer sales as it would be ranked

number $1$ because the information system hours dedicated to that function is the

largest percentage