Fact 1: Aship is used for moving people across bodies of water.

Fact 2: An ocean is a large body of water.

Given the two facts above, answer the question "Ships are used to do what on oceans?" with the following options: 
- dump air in
 - take water from
 - stability
 - move people across
 - put seeds in
 - food and shelter
 - lowered energy cost
 - rapid expansion


 

    move people across     