1. Determine whether each of the following would be included in GDP, and explain why or why not.
   • You buy a used CD from a friend.
   • You purchase a song from an online music provider like iTunes.
   • You cook a romantic dinner for two on Valentine's Day.
   • You buy a nice bottle of French wine to serve with dinner.
   • You take your mom out to brunch on Mother's Day.
   • The restaurant where you intend to go for brunch purchases strawberries, which it intends to serve at the brunch, from a local vendor.