Which diagram correctly shows the revenue curves for a producer operating under imperfect competition?
- ADiagram A (as shown in paper): AR downward sloping above MR; TR increases at decreasing rate (TR curve concave).
- B[IMAGE:9708_w19_qp_33_p5_diagram_3]
- C[IMAGE:9708_w19_qp_33_p5_diagram_1]
- D[IMAGE:9708_w19_qp_33_p5_diagram_2]