B, a simple sentence is only an independent clause
They are alike b/c when you say it.It has a tone that connects whitch each other
There is know article here though.
Answer:
An iceberg can serve as a useful metaphor to understand the unconscious mind, its relationship to the conscious mind and how the two parts of our mind can better work together. As an iceberg floats in the water, the huge mass of it remains below the surface. Only a small percentage of the whole iceberg is visible above the surface.