Even Though a Salesperson Is Rarely Responsible for Installation, Which

Multiple Choice

Even though a salesperson is rarely responsible for installation, which of the following is a reason for him or her to be present when the products sold to a customer are being installed?

A) To sell additional products to the customer
B) To act as a buffer between the installation team and the customer
C) To cover up delivery and installation mistakes
D) To get a referral from the customer before the sale is closed
E) To ask the customer for a testimonial for future sales dialogues