Which of the Following Best Describes the Internal Structure of the Earth

Multiple Choice

Which of the following best describes the internal structure of the earth?

A) An orange, it has a thin peel with a solid, but watery inside.
B) A bowling ball, it is completely solid all the way through.
C) An egg, it is solid at the core, surrounded by liquid and then a hard outer shell.
D) A geode, it is hollow at the center with a strong, hard, outside layer.
E) A chocolate covered cherry, it is solid at the core surrounded by a liquid layer and semi-solid layer, then covered in a thin solid coating.