You have an Exchange Server 2010 organization.You need to view a list of mailboxes on all servers that are larger than 1 GB.What should you do？（）

A.From the Exchange Management Shell， run the Get-Mailbox cmdlet.

B.From the Exchange Management Shell， run the Get-MailboxStatistics cmdlet.

C.From the Exchange Management Console （EMC）， create a recipient filter.

D.From the Exchange Management Console （EMC）， view the properties of the mailbox database.