How Do Common Costs Arise

Multiple Choice

How do common costs arise?

A) From the joint use of a facility or a service by several products,departments,or processes.
B) From the direct use of a facility or a service by several products,departments,or processes.
C) From the variable use of a facility or a service by several products,departments,or processes.
D) From the marginal use of a facility or a service by several products,departments,or processes.