An Active Directory database is installed on the C volume of a domain controller. You need to move the Active Directory database to a new volume What should you do（）

• A、Move the ntds，dit file to the new volume by using Windows Explorer.
• B、Copy the ntds，dit file to the new volume by using the ROBOCOPY command.
• C、Move the ntds，dit file to the new volume by using the Files option in the Ntdsutil utility .
• D、Move the ntds，dit file to the new volume by running the Move-item command in Microsoft Windows powerShell.