Most of Canadian tort law is derived judges' decisions. Locate and read the decision of the Honourable Mr. Justice A.D.McLeod in Warner v Calgary Regional Health Authority (Rockyview General Hospital), 2020 ABQB 172 ( on CanLII website ). Read the Analysis portion of the decision, then choose the statement below that is CORRECT

A. Relying on a Supreme Court of Canada case, the trial judge held that the Plaintiff has the onus to prove on a balance of probabilities that the Defendant's negligence was the sole cause of the injures

B. The trial judge rejected the evidence of the medical witnesses

C. The Plaintiff failed to prove causation

D. the Defendant disputed the Plaintiff in three areas; her position on causation relating to her injuries; the damages which would return the Plaintiff to her origial position; and the categories of damages claimed