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

Fact 2: Commonly, a bridge is a structure built to cross a body of water.

Given the two facts above, answer the question "Which structure can replace a ship for short distances?" with the following options: 
- Weight
 - a bridge
 - Gravity
 - watershred
 - a yacht
 - Fuel cells
 - a house
 - a skyscraper


 

  a bridge       