You have a database availability group （DAG） that contains two servers named MBX1 and MBX2.You discover that a mailbox database named DB2 is in a FailedAndSuspended state on MBX2.You need to reseed DB2 to MBX2.You must achieve this goal by using the minimum amount of administrative effort.What should you do？（）

A. From the Services console， restart the Microsoft Exchange Replication Service.
B. From the Exchange Management Console， run the Add Mailbox Database Copy wizard.
C. From the Exchange Management Shell， run the Update-MailboxDatabaseCopy cmdlet.
D. From the Exchange Management Shell， run the Restore-DatabaseAvailabilityGroup cmdlet.