Use the Diagram to Answer This Question

Multiple Choice

Use the diagram to answer this question.

-What happens when fresh water in an aquifer comes in contact with salt water?

A) The fresh water floats because it is usually less dense than salt water.
B) The fresh water floats because it is usually more dense than salt water.
C) The fresh water sinks because it is usually more dense than salt water.
D) The fresh water sinks because it is usually less dense than salt water.