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 donʼt sell this year, so the publisher adds the surplus books to inventories.