Which form of sales promotion is commonly used in conjunction with self-service merchandising?

Question

Quizplus · Accepted Answer

Point-of-purchase promotions are commonly used in conjunction with self-service merchandising, as they allow for eye-catching displays and impulse buys at the point of sale. Contests and sweepstakes may not be as effective in this context, and referral gifts may not be relevant for products or brands that are being sold through self-service methods.

Which Form of Sales Promotion Is Commonly Used in Conjunction