Câu 33: Certified Platform Developer II

A developer writes the following Apex trigger so that when a Case is closed, a single Survey record is created for that Case. The issue is that multiple Survey_c records are being created per Case. trigger CaseTrigger on Case (after insert, after update){ List createSurveys = new List (); for (Case c : trigger.new){ if (c.IsClosed && (trigger.isInsert II trigger.isUpdate && trigger.oldMap.get(c.Id).IsClosed == false)){ createSurveys.add(new Survey_c(Case_c = c.Id)); } } insert createSurveys; }What could be the cause of this issue?

1. A. A user is creating the record as Closed
2. B. A workflow rule is firing with a Create Task action
3. C. A workflow rule is firing with a Field Update action
4. D. A user is editing the record multiple times — đáp án hiện tại