What Would Happen to Global Sea Levels If All the Ice

Multiple Choice

What would happen to global sea levels if all the ice in West Antarctica melts?

A) It would not change because the volume of water you get from melting ice is only slightly more than the volume of the ice.
B) It would not change because the volume of water you get from melting ice is only slightly less than the volume of the ice.
C) Sea level would fall because of isostatic rebound.
D) Sea level would rise by a significant amount.