Please answer the following questions. What is the difference between nominal and real GDP? Can you identify factors that cause the U.S. dollar to fluctuate in value? Within your passage can you provide the actual values for your chosen macro key economic indicators? Why do you suppose there is a high demand for houses in the United States? Is it possible that the housing industry will be in distress once homeowners will be required to pay on their mortgages since March of 2020? Are retail sales up in the United States? How long do you believe our economy will be able to self-sustain on its current course?