Fiesta Food Company, Gourmet Cheeses, Inc

Multiple Choice

Fiesta Food Company, Gourmet Cheeses, Inc., and Healthy Eats, Inc. agree to exchange information and share advertising. This trade association agreement is​

A) ​a deal that inherently neither restrains trade nor harms competition.
B) ​a legal restraint of trade.
C) ​a per se violation of antitrust law.
D) ​subject to analysis under the rule of reason.