Exhibit，View the Exhibit and examine the Resource Manager settings for the groups at different levels. Which two effects would be the result of this setting？ （）
- A The members of LOW_GROUP would get more priority than those of OTHER_GROUPS.
- B The members of SYS_GROUP would get most of the CPU allocation at level 1.
- C The members of LOW_GROUP would get most of the CPU allocation because it has CPU allocation at two different levels.
- D The members of LOW_GROUP would get no CPU allocation at level1 if the members of OTHER_GROUPS are using all the CPU at level 2.
- E The members of SYS_GROUP would get no CPU allocation at level 1 if the members of OTHER_GROUPS are using all the CPU at level 2.