First and foremost, supervisors a. have the ability to teach the job you will be doing. b. advocate to make the team more efficient. c. control the environment. d. counsel students on personal issues

Though supervisors in a corporate or office setting tends to have multiple responsibilities, their primary one, the reason why they are supervisors in the first place, is because they (A) have the ability to teach the job you will be doing.

The most important part that a newly hired employee would need to know is how to do their job properly in the new setting – this is where supervisors should play their part.  

chapters are in the book (this fleeting world)

explanation: