Answer :
Merit pay, being performance pay, depends on the employer. Increment in merit pay happens: Option D: whenever your employer decides
What is merit pay?
Merit pay, often known as merit raises or pay for performance, is a type of performance-based pay.
Merit pay, being performance pay, depends on the employer.
Increment in merit pay happens whenever your employer decides. It is because your performance is usually judged by someone, usually employer or a team leader which then reports to the employer usually.
So instead of monthly based increment in the merit pay, the increment happens whenever the employer (or member in power) decides to increase it. So option D is best among all the options.
Thus, increment in merit pay happens: Option D: whenever your employer decides
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