Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs

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Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2012 R2.
Server1 contains a virtual machine named VM1 that runs Windows Server 2012 R2.
You need to ensure that a user named User1 can install Windows features on VM1. The solution must minimize the number of permissions assigned to User1.
To which group should you add User1?

A. Hyper-V Administrators on Server1
B. Administrators on VM1
C. Server Operators on Server1
D. Power Users on VM1