Which of the following transactions will be included in GDP for the United States? a) Coca - Cola builds a new bottling plant in the United States. b) Delta sells one of its existing airplanes to Korean Air. c) Ms. Moneybags buys an existing share of Disney stock. d) A California winery produces a bottle of Chardonnay and sells it to a customer in Montreal, Canada. e) An American buys a bottle of French perfume in Tulsa. f) A book publisher produces too many copies of a new book; the books don't sell this year, so the publisher adds the surplus books to inventories