Vertical Price Fixing Refers to

Vertical price fixing refers to

A) two or more competitors explicitly or implicitly setting prices.
B) the practice of charging different prices to different buyers for goods of like grade and quality.
C) controlling agreements between independent buyers and sellers whereby sellers are required to not sell products below a minimum retail price.
D) a conspiracy among firms to set prices for a product or service.
E) a seller's requirement that the purchaser of one product also buy another product in the line.