Final answer:
When a participant has a relocation life event in the FSA plan type, the enrollment rule of the life event overrides the enrollment rule of the program. The higher levels have the strongest configuration.
Step-by-step explanation:
When a participant has a relocation life event in the FSA plan type, the enrollment rule of the life event is in effect for this plan type and it overrides the enrollment rule of the program. This means that the participant can choose a new FSA plan instead of keeping the current one.
As for the statement about enrollment configurations, statement C is true. In general, for other enrollment configurations, the higher levels have the strongest (overriding) configuration. This means that the higher level rules will take precedence over the lower level rules.