A company uses Common Data Service rollup fields to calculate insurance exposure and risk profiles for customers. Users report that the system does not update values for the rollup fields when new insurance policies are written. You need to recalculate the value of the rollup fields immediately after a policy is created. What should you do?

A、 Createaplug-inthatusestheupdatemethodfortherollupfield.ConfigureastepontheCreateeventforthepolicyentityforthisplug-in.
B、 UpdatetheMassCalculateRollupFieldjobtotriggerwhenanewpolicyrecordiscreated.
C、 ChangethefrequencyoftheCalculateRollupFieldrecurringjobfromeveryhourtoeveryfiveminutes.
D、 Createnewfieldsonthecustomerentityforinsuranceexposureandrisk.Writeaplug-inthatistriggeredwheneveranewpolicyrecordiscreated.