An arrangement a manufacturer makes with a reseller to handle only its products and not those of a competitor.
a) the practice of charging a very low price for a product with the intent of driving competitors out of business.
b) the practice of charging different prices to different buyers for goods of like grade and quality.
c) a conspiracy among firms to set prices for a product.
d) a seller's requirement that the purchaser of one product also buy another product in the line.