3. CausationApplicable test for physical causation: Blank 16 Question 1 test. The relevant question in this prong of the analysis is: would the plaintiff have suffered the harm alleged Blank 17 Question 1 the conduct of the defendant? We are looking to see if the defendant caused the plaintiff's harm.Legal Causation: Blank 18 Question 1 inquiry, which asks whether the plaintiff's injury was reasonably foreseeable.In cases where multiple defendants bring about a single harm the courts look for Blank 19 Question 1 to determine if the conduct complained of materially contributed to the injury or loss. Here, if the defendant is part of the cause of injury the defendant may be liable even if his action alone was insufficient to cause the injury.