Acme Produces Hamburger at a Processing Plant

Multiple Choice

Acme produces hamburger at a processing plant. Stores send trucks to pick up the meat. Prince, a large chain of grocery stores, tells Acme it will buy its hamburger if Acme will charge it 5% less than what the grocery stores pay. Acme sells the meat to Prince for less. What violation of the antitrust law may have occurred?

A) illegal resale price maintenance
B) illegal exclusive dealing
C) illegal price discrimination
D) illegal boycott
E) none of the other choices