Answer:
closure
Step-by-step explanation:
Cody sent a leave application via email to his manager. His boss declined his leave request. Cody assumed that his leave request was not approved because he failed to perform well at work, even though that was not the case. This scenario illustrates the concept of closure.
Closure is any interaction, information, or practice that allows a person to feel that a traumatic, upsetting, or confusing life event has been resolved, it is more commonly used to refer to the final resolution to a conflict or problem.