One of the Most Difficult Jobs for a Dentist in Making

Multiple Choice

One of the most difficult jobs for a dentist in making a replacement tooth is to match the color. Solomon Dentifrice Company sells equipment for making replacement teeth. If it refused to sell replacement coloring systems to independent laboratories that had not initially bought their equipment from Solomon Dentifrice, it would be an example of a(n) :

A) exclusive dealing agreement.
B) exclusive-territory policy.
C) refusal to deal.
D) harvesting contract.
E) horizontal conflict.