Which tool should you use?

Your network contains an Active Directory domain named contoso.com. Domain controllers run either
Windows Server 2003, Windows Server 2008 R2, or Windows Server 2012. A support technician accidentally
deletes a user account named User1. You need to usetombstone reanimation to restore the User1 account.
Which tool should you use?

A.
Ntdsutil

B.
Ldp

C.
Esentutl

D.
Active Directory Administrative Center