What new role in Oracle Database 12c encompasses the administrative privileges required for backup and recovery?

What new role in Oracle Database 12c encompasses the administrative privileges required for
backup and recovery?

A.
SYSBKP

B.
SYSBKPRMAN

C.
SYSRMAN

D.
SYSBACKUP

Explanation:
Reference:
http://docs.oracle.com/cd/E16655_01/backup.121/e17631/release_changes.htm#RCMRF90521
(sys backup privilege)