How do you enable a cost center in the Succession Data Model to be used as a filter in a permission group?

How do you enable a cost center in the Succession Data Model to be used as a filter in a permission group?
A . Go to <dg-filters> then add cost-center
B . Go to <hris-element="jobInfo"> then add dg-filter="true"
C . Go to <custom-filters> then add cost-center
D . Go to <hris-field id="cost-center"> then add filter="true"

Answer: A