Answer:
D - The cost of producing cocacola increases
Step-by-step explanation:
When the cost of production for a product increases, this will lead to a high rise in the price of such product and when this happen, it will cause a decrease in the demand of the product because people tends to go for substitute product with lower price which will make the demand of the product not to shift.
Note* The higher the price of a product, the lower its demand and the lower the price, the higher its demand.