The legality of nonprice vertical restraints of trade under Section 1 of the Sherman Act is examined by using the rule of reason

A Chicano prospective purchaser asks to be shown homes but does not specify that he wants to see homes located in a neighborhood where there are no Chicanos. How should a licensee decide what properties to show him:

A: The licensee has no obligation to show homes in non-Chicano neighborhoods to the prospect; B: The licensee could assume that the prospective buyer is not interested in such homes; C: The licensee does not need to provide service for the prospect at all; D: The licensee may select homes for showing as he would for any other prospect.

Which of the following is not, or is not capable of being, a trade mark in Canada?

A) "Harvey's makes a hamburger a beautiful thing" B) A picture of Pierre Trudeau C) Eatons D) Both B and C E) All of the above