A small plastic cup is floating in a pan of water. Inside the cup is one quarter. For an experiment, students take turns adding quarters to the cup one quarter at a time. Making observations after each quarter is added to the cup, the students will notice something about the water level in the pan. What do they notice about the water level? A) The cup will sink.
B) The level will go up.
C) The level will go down.
D) The level will remain the same.