(Section II, Q7,20 points) Risk and return relationship of different agricultural investment options A, B, C, D, E is described by following graph with point representing different risk-return points. Consider the graph and answer (a) Dominating set D Returns Risk (a)Considering risk management in perspective, which investment would you choose between A and C? (6) Considering risk management perspective, which investment would you choose between C and E? (c)Which one is the? 6) Investments A, B, and Care on the efficient set (1) Investments Dand B are an efficient set (11) Investments and Care on efficient set (iv) Investments A, D, and E are an efficient set (d)Why the curve showing relationship of risk and retums is upward sloping (like it is shown in the figure below)