Which of the Following Was the Result on Appeal in Strawn

Which of the following was the result on appeal in Strawn v.Canuso,the case in the text involving whether the defending developers of new homes and the real estate brokers marketing those homes had a duty to disclose to buyers that the homes were constructed near an abandoned hazardous waste dump?

A) That the defendants should have disclosed the existence of the landfill but that they could not be held liable for money damages based on the caveat emptor rule.
B) That the defendants and the plaintiffs shared responsibility resulting in the defendants being responsible for 50% of the damages suffered by the plaintiffs.
C) That the defendants did not violate any duty because the burden was on the buyers to determine the prior use of the land.
D) That the defendants violated their duty to disclose the existence of the landfill and were liable to the plaintiffs.