A manufacturing company is using ProtecTIER TS7610 appliances in a spoke and hubconfiguration. ProtecTIER’s TS7610 replication technology at the hub will perform the followingaction on the replicated data being received：（）

• A、compress the incoming data stream as it is received
• B、store the alreadydeduplicated data stream unprocessed
• C、compare the incoming data to previously replicated data and store only the byte-level changes
• D、compare the incoming data to previously replicated data and store only the block-level changes