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

Fact 2: Position is just a word for where something is located.

Given the two facts above, answer the question "What is sonar used to find?" with the following options: 
- past locations of an object
 - Males and females
 - The temperature of a body
 - coastlines
 - Something formed from skeleton
 - The weight of something
 - The current position
 - near the shoreline


 

       The current position  