Answer: (A) Job evaluation
Step-by-step explanation:
The job evaluation is one of the systemic process for evaluating and also analyzing the various types of systematic jobs in an organization based on the skills and the qualification.
It is also known as the comparative process that is evaluated on the various types of personal and the job skills factors.
According to the given question, the Cory is the HR manager is an organization and Cory observing that the employees are quitting job and Cory is undertaken by the job evaluation task for finding the main issue in an organization and also solve that specific problem.
Therefore, Job evaluation is the correct answer.