In the Context of Job Analysis,which of the Following Statements

In the context of job analysis,which of the following statements best defines abilities?

A) Abilities refer to what an individual must be able to do.
B) Abilities refer to a person's capacity to learn a job and to gain new skills.
C) Abilities refer to what a person needs to know to function in a job.
D) Abilities refer to not only to what a person can do,but to what he or she will do on a job.