The diagram illustrates how the introduction of a national minimum wage, WM, affects an occupation in which employees are hired by a profit-maximising monopsonist. What happened to the total wages received by the workers in the occupation?
- Adecrease from OW2VQ2 to OWMUQ3
- Bdecrease from OW2ZQ1 to OWMUQ3
- Cincrease from OW1XQ1 to OWMYQ1
- Dincrease from OW1XQ1 to OWMUQ3