Data from which object will be deleted when processing a Data Deletion or Right to be forgotten request

Data from which object will be deleted when processing a Data Deletion or Right to be forgotten request
A . Individual and all related entities in data model
B. Individual, all related entities in data model and mapped data streams
C. Unified individual, all related entities in data model and mapped data streams
D. Unified individual and all related entities in data model

Answer: D