According to the Department of Justice Vertical Restraint Guidelines Tie-In

Multiple Choice

According to the Department of Justice Vertical Restraint Guidelines tie-in sales will be per se illegal if the following conditions exist except for which one:

A) the seller has market power in the tying product
B) the tying product is a common necessity for consumers
C) the tied and tying products are separate goods
D) there is evidence of substantial adverse effect in the tied product market
E) all of the other choices are part of the Guidelines