How is a country-specific field created for MDF foundation objects? Please choose the correct answer.

How is a country-specific field created for MDF foundation objects? Please choose the correct answer.
A . As an HRIS element in the Corporate Data Model with a composite association to the MDF foundation object
B . As a generic object with a composite association to the MDF foundation object
C . As an HRIS element in the CSF for Corporate Data Model with a valid when association to the MDF foundation object
D . As a generic object with a valid when association to the MDF foundation object

Answer: C