Which diagram accurately illustrates the link between the average product (AP) and the marginal product (MP) of labour, assuming the quantities of all other factor inputs stay unchanged?
- A[IMAGE:9708_s11_qp_31_p4_diagram_3]
- B[IMAGE:9708_s11_qp_31_p4_diagram_2]
- CDiagram C (product on vertical axis, labour on horizontal axis; MP below AP then crosses)
- D[IMAGE:9708_s11_qp_31_p4_diagram_4]