Consider the following graphs for the market of corn. a. For EACH of the graphs, suggest a reason for which the curve shifts have occurred. Grade is allocated for innovative and original ideas. (1x4 = 4 marks) For EACH of the graphs, identify if there is a change in quantity demanded, change in quantity supplied, change in demand and a change in supply. (1x4 = 4 marks) b. 0 P 0 P D S D D S2 (A) S S (C) D -D P P D 52 S 52 XX S S D 0 Q0 D2 D (B) S (D) -D 010 Q