You are presented with the question "moving people across bodies of waters requires avoiding what" and the following answer choices: 
- energy barrier
 - erosion
 - storms
 - energy usage
 - salinity
 - hurricanes
 - friction
 - massive damage

Now knowing that aship is used for moving people across bodies of water and hurricanes and treacherous shipping lanes frequently scattered treasures and crews across the reef, choose the best answer.


 

      hurricanes   