You are presented with the question "transportation equipped with what is used for moving people across bodies of water" and the following answer choices: 
- snorkels
 - engines
 - energy
 - Fuel cells
 - Limbs
 - wheels
 - Weight
 - tracks

Now knowing that aairplane is used for moving people across bodies of water and airplanes and cars are equipped with engines, choose the best answer.


 

  engines       