With the help of diagrams explain what would happen to equilibrium price and quantity of fresh milk in the town of Kabwe when the following events take place ( 3 marks each)
i. The population of Kabwe increases.
ii. The population of diary cattle increases by 30 %.
iii. Cattle disease kills 40% of diary cattle.
iv. A cheap substitute ( powdered milk) floods the market.
v. Farmers are trained in diary farming
