What could be the cause of this issue?

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.

What could be the cause of this issue?
A . A user is creating the record as Closed
B . A workflow rule is firing with a Create Task action
C . A workflow rule is firing with a Field Update action
D . A user is editing the record multiple times

View Answer

Answer: D