Final answer:
The false statement is that passengers should protect a cruise ship like Crystal Harmony during a crisis. In reality, the crew and professional security measures are responsible for handling emergencies, not the passengers.
Step-by-step explanation:
The quote from US Secretary of State William Jennings Bryan is a historical commentary and does not specifically relate to a cruise ship, but it does offer insight into attitudes toward emergency protocols and responsibilities during crises. When it comes to a crisis on a cruise ship like the Crystal Harmony, it is the responsibility of the ship's crew and captain to enact mitigation strategies, not the passengers. It is false to suggest that passengers should protect the ship during an attack or a crisis. Mitigation strategies for a cruise ship may include professional security measures, safe navigation practices, rigorous staff training, and robust emergency response plans. Passengers are generally not trained for crisis situations and should not be expected to play a role in the ship's defense or crisis management.