Cumulus Financial offers both business and personal loans. Records in the Contact DLO can be useful for both groups since individual customers may have both business and personal loans. However, for legal reasons, the two groups must be kept separate. How should Cumulus Financial solve this business requirement?

A. Duplicate the Individual DM0.

B. Duplicate the Contact DLO.

C. Create two identity resolution rules in the same data space.

D. Use two data spaces.