Fact 1: Sonar is used to find the location of an object.

Fact 2: Dolphins have an astonishing sonar capability.

Given the two facts above, answer the question "What can find the location of an object?" with the following options: 
- observe it
 - sea squirts
 - animals
 - Jellyfish
 - radiography
 - Light
 - satellites
 - dolphins


 

        dolphins 