Zippy Moto-Bikes,Inc

Multiple Choice

Zippy Moto-Bikes,Inc. ,wants to prevent discount dealers that carry its products without providing warranty services from cutting into the business of full-service dealers.Zippy's decision to restrict discount dealers to one type of customer and full-service dealers to another is

A) not subject to antitrust law.
B) per se violations of the Sherman Act.
C) subject to evaluation under the rule of reason.
D) violations of the Clayton Act.