Step 1 Research Find a real world example from 2020-21 of a change in market conditions, for example an observed change in prices or the quantity of a good or service. Using theories of economics, such as the demand and supply model, explain the impact of changing market conditions on the price and quantity of goods or services traded. The real world example: will be sourced from newspapers or other media. . be for a specific city, country or global and over some time period. illustrate a change in market conditions. Provide a reference and hyperlink to the example you have chosen