Keanu is closest to sea level.
Sea level on a number line is referred to as 0, because it’s the regulation point. That being said, we can list how far each person is above or below sea level:
Leilani’s elevation is +952 meters.
Keanu’s elevation is -2 meters.
Kiah’s elevation is -608 meters (scuba diving takes place in the sea).
Kanoa’s elevation is +4 meters.
With this information, it’s easy to deduce that Keanu is only 2 meters from sea level, and that is the least distance out of all the given information.
Answer Recap: Keanu is closest to sea level.
