Cheizza, a pizza vendor in the country of Wisbane, believes that the taste of fresh cheese in its pizzas is its unique selling point. However, recently there has been a rise in the number of pizza vendors in Wisbane who have also started using fresh cheese to prepare their pizzas. This has led to a drastic increase in the demand for cheese. However, the amount of milk produced in the country is insufficient to meet the increased demand for cheese. In the context of changing environments, which of the following does this scenario best illustrate?
a.Resource scarcityb.Buyer dependencec.Discontinuous changed.Punctuated equilibrium