Answer:
incentives
Explanation:
It rewards their employees from working harder. It generates an incentive to increase the output.
Appraisals will be word of inspiration.
Rankings will generate competence between employees to be ranked higher.
An intangible benefit are non-monetary reward. In this case it is clearly determinate the amount of the benefit.
Progressions: means the option for employees to make a carrer within the company. To advance to a new position if they behave accordingly in their current one.