What is a best practice policy for upgrading Storage Resource Agents?

A.
Use a Storage Resource Agent command.
B.
They are automatically upgraded when a scan is performed by the Storage Resource Agent.
C.
Launch the Installation User Interface Wizard to automatically upgrade the Disk/Storage
Resource Agents.
D.
Use the installation wizard when upgrading the server and select the Disk Manager option to
upgrade the Storage Resource Agent at the same time.
Explanation: