The information in the passage suggests that proponents of the theory of territoriality would probably differ from proponents of the theory of exhaustion on which one of the following issues? A. the right of trademark owners to enforce, in countries in which the trademarks are registered, distribution agreements intended to restrict distribution to authorized channels B. the right of trademark owners to sell trademarked goods only to those distributors who agree to abide by distribution agreements C. the legality of channel flow diversion that occurs in a country other than the one in which a trademark is registered D. the significance consumers attach to a trademark E. the usefulness of trademarks as marketing tools