2. Are the following included in U.S. GDP? Briefly explain why or why not:

a. Used cars sold at a used car store

b. Your used car sold at your cousin's garage sale

c. Wine made in Napa Valley at a vineyard owned by Australians

d. Wine made in Australia at a vineyard owned by Americans

e. The price paid by a French tourist when staying at a San Francisco hotel

f. The price paid by an American tourist staying at a Paris hotel

g. A ticket for a Lakers game