In Which of the Following Situations Would an Organization Most

In which of the following situations would an organization most likely use a cross-functional sales team? 

A)  To sell a $200,000 printing press to a company that publishes school directories for colleges, universities, and high schools all over the United States
B)  To convince pharmacies to promote a new cold remedy
C)  To implement an ad campaign for a local used car dealer who claims to sell at least 50 cars in a month and at a good profit margin
D)  To replace a couple of computers in a university computer laboratory