o List three macroeconomic issues that have been in the news lately. o Use the model of supply and demand to explain how a fall in the price of frozen yogurt would affect the price of ice cream and the quantity of ice cream sold. In your explanation, identify the exogenous and endogenous variables. o Go to the website of the Bureau of Economic Analysis and find the growth rate of real GDP for the most recent quarter. Go to the website of the Bureau of Labor Statistics and find the inflation rate over the past year and the unemployment rate for the most recent month. How do you interpret these data? o A farmer grows a bushel of wheat and sells it to a miller for $1. The miller turns the wheat into flour and then sells the flour to a baker for $3. The baker uses the flour to make bread and sells the bread to an engineer for $6. The engineer eats the bread. What is the value added by each person? What is the bread's contribution to GDP? PLEASE ADD BIBLIOGRAPHY