so) Gross Domestic Product (GDP) is the dollar value of all the goods and services produced in the US. (or a smaller subdivision such as the Commonwealth of 1".a'irginia) during a year. (a) Is the value of services supplied at home include in GDP? (b) If the value of services supplied is included, then what values should be assigned? Explain. (c) What about the value of the music produced by a cello player who is practicing (at home or otherwise)? ((1) What if the cello player is performing rather Than practicing