A customer has a SQL server with data and log files stored on the SAN. Data is replicated to an offsite SAN every night for the database and every hour for the log files. In the event of a failure, the SQL server can be brought up at the offsite location within 5 hours. Which of the following is true?

A.
The RTO is 5 hours, the RPO is one hour and the copy is disk to disk

B.
The RTO is one hour, the RPO is 5 hours and the copy is disk to tape

C.
The RTO is one hour, the RPO is 5 hours and the copy is disk to disk

D.
The RTO is 5 hours, the RPO is one hour and the copy is disk to tape