What is a function of the NDMP server in an NDMP-based backup approach?

A.
Reads the data from the storage device and sends the data to the backup device

B.
Reads the data from the backup server and sends the data to the backup device

C.
Instructs the NAS head to start the backup operation

D.
Instructs the backup agent on the client to send the data to the backup device

Explanation: