Questions: Which of the following actions will help you stay safe during a tsunami? Select the three correct answers. A. Learn the topography of the seafloor. B. Learn your height above sea level. C. Know your local evacuation orders. D. Create an evacuation plan.

The correct answers are:

B. Learn your height above sea level. C. Know your local evacuation orders. D. Create an evacuation plan.

Explanation for each option:

A. Learn the topography of the seafloor: This is not directly helpful for staying safe during a tsunami. While understanding the seafloor can be useful for scientific purposes, it does not provide immediate safety information or actions for individuals during a tsunami event.

B. Learn your height above sea level: Knowing your elevation can help you determine if you are in a tsunami risk zone and how much time you might have to evacuate. This information is crucial for assessing your vulnerability to a tsunami.

C. Know your local evacuation orders: Being aware of local evacuation orders is essential for safety during a tsunami. These orders are based on expert assessments and are designed to guide people to safety.

D. Create an evacuation plan: Having a clear evacuation plan ensures that you and your family know what to do and where to go in the event of a tsunami, which can save valuable time and reduce panic.

In summary, options B, C, and D are actions that directly contribute to personal safety during a tsunami.