Your network contains an Active Directory domain named contoso.com. You deploy Remote
Desktop Services (RDS). You create a session collection named Collection1. You plan to
configure Collection1 to use user profile disks. You need to identify what must be created
before you configure Collection1 to use the user profile disks. What should you identify?

A.
A VHDX file

B.
A network share

C.
A VHD file

D.
A storage pool