Assume that the labor market for barbers is competitive and that it is differentiated into two groups: barbers who are bald (or going bald) and those who have a full head of hair. Assume that the barbers in this market have identical hair-cutting ability, regardless of whether they are bald or not. Currently, the equilibrium wage in the bald barber market is lower than that in the nonbald market. Further assume that the market for haircuts is competitive. Refer to Scenario 20-4. If some consumers in the market for haircuts have a strong preference for having their hair cut by a barber who is not going bald, then a. barbershops that hire barbers with hair will be able to charge a higher price for a haircut to those consumers who have a strong preference for barbers with hair. b. barbershops that hire barbers with hair will always be much more profitable. c. the difference in wages will eventually disappear since a haircut is a homogeneous good. d. barbershops that hire bald barbers will always be much more profitable