Sketch in the graph and explain your response. 1. (A) After years of research, cow's milk is believed to be beneficial to bone health. Sketch the supply and demand curves in below to represent the market condition of cow's milk consumption. (i) How do you represent a change in the graph when there is a decrease in population? Explain all the changes with the assumption. Price (5 marks) 0 2 2 3 Thousand litors of cow's milk/day