What Is the Significance of a Skills Inventory

What is the significance of a skills inventory?

A) It contains basic information about each employee of an organization.
B) It identifies the tasks and duties required in a particular job.
C) It matches the supply of people in the job market with the current job openings.
D) It is largely made on the basis of intuition.
E) It contains the list of candidates who would be qualified to replace a particular person.