The economic concept applied in this statement is of a positive externality. So, option (E) is the correct answer.
In the given context, the three primary notions are "skills," "students," and "jobs." The concept of positive externality comes into play when the consumption or production (skills) of good results (getting hired) benefits a third party (students).
Check out the link below to know more about economic externalities:
https://brainly.com/question/16291971
#SPJ1