Answer:
B. extended product line length
Step-by-step explanation:
- The product line is a pricing strategy refers to as the pricing line extension and its purpose is to attract new customers, who may or may not be familiar with the current standard product line.
- Thus It adds a higher quality to the current products, considered as trading and forward stretch. Various features include the price lining, bundle pricing, bait pricing, leader pricing.
- Supermarkets like Walmart and amazon can often apply stretch top product lines so s to often grade there products to ensure that all markets are covered as to gain the maximum interest from customers.