You are presented with the quiz "What happens to ice in water?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity" and "normally ice floats, because it is less dense than water". 

So, what's the best answer to the question?


 

   it floats.        