Which three operations can be performed on a MySQL HeatWave backup?

Three operations that can be performed on a MySQL HeatWave backup are:

B.Change the retention period of an active manual backup: You can adjust how long the backup is retained. C.Restore an active backup to a new DB system in another region: You can restore backups to different regions for disaster recovery or data migration. E.Move an active backup to another compartment: You can organize and manage backups by moving them to different compartments.