Answer :
Setting prices for a whole line of products is called full-line pricing. This comprises strategies to set prices for an entire range of products according to various pricing methods including markup and demand, though also can include strategies like price discrimination and sliding prices hence option C) is the correct answer.
Setting prices for a whole line of products is known as full-line pricing. This method involves determining the price points for an entire range of products, which may involve a variety of different pricing strategies, including markup pricing, where the price will be set by adding a certain dollar amount or percentage above the average cost of production to achieve a desired profit margin.
Businesses may also engage in strategies like second-degree price discrimination, where prices vary according to the volume of purchase, or they may use a sliding price strategy to maximize profits based on customer demand and willingness to pay over time. All these approaches are part of a company's overall marketing and branding strategy, and choosing the right pricing strategy is critical for a business to position itself appropriately in the market hence option C) is the correct answer.