If there are multiple independent causes that could each alone have caused the injury, how may causation be established?

If there are multiple independent causes that could each alone have caused the injury, how may causation be established?

• A. The plaintiff may use alternative methods to establish causation.
• B. The plaintiff must prove causation by the single most likely cause.
• C. Causation cannot be established in such cases.
• D. The defendant can always escape liability.

Answer: (B)