A Car Salesperson Was Selling a Used Car to Larry

A car salesperson was selling a used car to Larry Travis when Larry said,"I really like this car,but I am not going to buy any car without knowing its history." The salesperson went to his computer,visited a Website called Car Fax and handed Travis a printout of the car's history.This incident best exemplifies how:

A) point-of-purchase displays attract attention.
B) technological changes have enhanced sales.
C) transactional selling methods are utilized.
D) long-term partnering relationships are formed.
E) contact management software benefits salespeople.