The persistent configuration settings for RMAN have default for all parameters.Identify four RMAN commands that produce a multi-section backup.（）

A、BACKUP TABLESPACE SYSTEM SECTION SIZE 100M;

B、BACKUP AS COPY TABLESPACE SYSTEM SECTION SIZE 100M;

C、BACKUP ARCHIVELOG ALL SECTION SIZE 25M;

D、BACKUP TABLESPACE "TEMP" SECTION SIZE 10M;

E、BACKUP TABLESPACE "UNDO" INCLUDE CURRENT CONTROLFILE SECTION SIZE 100M;

F、BACKUP SPFILE SECTION SIZE 1M;

H、BACKUP INCREMENTAL LEVEL 0 TABLESPACE SYSAUX SECTION SIZE 100M;