You are presented with the question "What swims through water?" and the following answer choices: 
- rocks
 - salamanders
 - eggs
 - Jellyfish
 - corals
 - mussels
 - sharks
 - a fish

Now knowing that along tail can be used to move through water by an animal and salamanders have a long tail that is used for swimming, choose the best answer.


 

  salamanders       