You need to back up a site collection by using a Microsoft SQL database snapshot

You are the administrator of a SharePoint 2010 farm. You need to back up a site collection by using a
Microsoft SQL database snapshot. What should you do?

A.
From the SharePoint 2010 management shell, run the backup-spsite cmdlet.

B.
From Central Administration, perform a granular backup.

C.
From the command prompt, run the stsadm.exe command.

D.
From Central Administration, perform a component-level backup.