Sonar is used to find the location of an object, and position is just a word for where something is located. Given these facts, what is sonar used to find among 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  