Final answer:
The deadline for Performance Evaluations about an employee's anniversary date cannot be determined without additional context, as companies may set different policies for 360-degree performance appraisals.
Step-by-step explanation:
The deadline for turning in Performance Evaluations is typically a set time relative to the employee's anniversary date. The question does not provide a definitive answer option but refers to a 360-degree performance appraisal system, where an employee's performance is rated by supervisors, customers, direct reports, peers, and the employee themselves. Companies may have different policies regarding the specific timing of these evaluations, so without context, it is not possible to definitively answer the question. Generally, performance evaluations could be completed before, on, or after an employee's anniversary date, depending on the company's HR policies.