If You Were Somehow Able to Sit at the Surface

If you were somehow able to sit at the surface of an ice cube and were able to slow the movement of water molecules from the solid to the liquid phase, what would eventually happen to the ice cube?

A) It would increase in size.
B) It would melt because you are sitting on it and you give off heat.
C) It would melt because you have slowed the rate of water uptake.
D) It would melt because you have increased the rate of water uptake.
E) none of the above