Answer:
Combined the benefits of narratives, critical incident, and quantified scales by assigning scale points with specifics examples of good or poor performance.
Explanation:
Alternation ranking can be defined as an appraisal method in which employees of an organization are ranked from the most efficient to the less efficient. This appraisal method makes it easy for the management of a company to distinguish between hardworking employees and the lazy ones.
This method enables managers to group the employees in different categories based on their performance, this way it makes it easy for them to know where to channel enough resources inorder to increase productivity which would lead to the overall growth of the organisation.