To Establish the Existence of a Duty of Care the Plaintiff

To establish the existence of a duty of care the plaintiff must prove that at the time of the incident:

A) It was reasonably foreseeable that the plaintiff's conduct was unreasonable.
B) It was reasonably foreseeable that the defendant's conduct was unreasonable.
C) It was reasonably foreseeable that the defendant's conduct could cause harm to someone in the plaintiff's position.
D) The defendant knew or ought to have known that the plaintiff was in a vulnerable position.