A real estate broker was employed by the owner of a piece of real property to procure a purchaser. The broker presented two offers to the owner. One from a minority purchaser and one from a white purchaser, of which the minority purchaser had the highest of the two offers. Both of the offers were rejected by the owner. The broker was then instrumental in helping the owner sell the property to the next door neighbor who was purchasing the property in order to keep the minorities out of the neighborhood. Of the following, who would not be guilty of discrimination?
a. broker
b. neighbor
c. owner
d. white purchaser
