Which situation would be represented by zero?
An altitude of 37 feet.
An altitude of 7 meters below sea level.
An altitude of 8 meters above sea level.
An altitude at sea level.
![Which situation would be represented by zero An altitude of 37 feet An altitude of 7 meters below sea level An altitude of 8 meters above sea level An altitude class=](https://us-static.z-dn.net/files/de1/3e1ec76b17dc010da558ba28c1909a9a.jpeg)