Suppose you work for an organization that runs a recreational rock-climbing wall. If the organization wants to avoid liability for even its own negligence, what is the most important thing it can do in drafting the liability waiver it requires customers to sign?

A) Avoid referring to negligence or intentional torts in the liability waiver.

B) Ensure that the liability waiver uses the phrase "Express Assumption of Risk."

C) Ensure that the waiver clearly refers specifically to the organization's negligence as one thing for which the organization disclaims liability.