Which of the following key elements can be displayed on the Role node in the Career Path? Note: There are 3 correct answer to this question.

Which of the following key elements can be displayed on the Role node in the Career Path? Note: There are 3 correct answer to this question.
A . Job code
B . Number of people holding this role
C . Expected competency rating
D . Number of successors for this role
E . Number of skills needed to take the job role

Answer: A B C