When a product delivery case is created, who is the default nominee?

When a product delivery case is created, who is the default nominee?
A . Representative
B . Administrator
C . Caseworker
D . Parent
E . Primary client

Answer: E

Explanation:https://www.ibm.com/support/knowledgecenter/en/SS8S5A_7.0.0/com.ibm.curam.content.doc/

IntegratedCaseManagement/c_ICM_DeliverCreateCase.html