Answer:
Ana
Step-by-step explanation:
Given that:
Ana's location = −30feet below sealevel
Chuyen's location = − 12feet below sea level
Sea level = point 0 ;
-30 feets below sea level
A depth of - 30, below the water surface.
A depth of - 12 below sea level ; a depth of 12 feets below the water surface
-30 feets is farther below the water surface than - 12 feets
Hence, Ana is farther below the sea level than Chuyen