Which Statement Is MOST Likely an Example of Wage Disparity

Multiple Choice

Which statement is MOST likely an example of wage disparity due to differences in talent and ability?

A) The median earnings of men are more than those of women.
B) Clerks at a Gap in Toronto earn more than do clerks at a Gap in Abitibi,Quebec.
C) The football coach at the University of Toronto earns more than does an economics professor.
D) Crab fishermen on the Bering Sea earn more than do clerks who sell goldfish at a pet store.