The Water Level in Identical Bowls, a and B, Is $\frac{1}{9}$

Multiple Choice

The water level in identical bowls, A and B, is exactly the same. A contains only water; B contains floating ice as well as water. When we weigh the bowls, we find that:

A) WA < WB.
B) WA = WB.
C) WA > WB.
D) WB > WA if the volume of the ice cubes is greater than $\frac{1}{9}$ the volume of the water.
E) WB > WA if the volume of the ice cubes is greater than 9 times the volume of the water.