Your network contains a Microsoft Exchange Server 2019 server that has two mailbox databases.
You add new hard disk drives (HDDs) to the server. You add a new folder structure to the HDDS.
You need to move the mailbox databases to the new HDDs.
What should you do first?
A. Run the Move-DatabasePath cmdlet.
B. Disconnect the mailboxes hosted in the mailbox databases.
C. Dismount the mailbox databases.
D. Run the Activate-MailboxDatabase cmdlet.