Which of the Following Statements Is True of the Exchange

Which of the following statements is true of the exchange utility?

A) It refers to the elements of the composition and appearance of a product that make it desirable.
B) It refers to the increase in customer satisfaction gained by making a good or service available at the appropriate time.
C) It refers to the usefulness of a good or service as a function of the location at which it is made available.
D) It refers to the increased value of a product that is created as its ownership is transferred.