Why is a plumber unlikely to be as rich as a movie star
A)Compensating differential creates a higher wage in the movie business.
B)There haven't been any decent technological advances in the plumbing industry.
C)Productivity levels are low in the plumbing industry due to low worker morale.
D)A plumber can provide his services to only a limited number of customers.

Question

Quizplus · Accepted Answer

A plumber can only serve a limited number of customers due to the nature of the work, whereas a movie star can reach millions of people through films, leading to higher potential earnings.

Why Is a Plumber Unlikely to Be as Rich as a Movie