What is the basic structure of Jupiter's interior?
(a) a small, rocky core surrounded by a layer of liquid "ices" and an immense layer of helium and liquid hydrogen outside that
(b) a uniform liquid composed almost entirely of hydrogen and helium, with traces of icy and rocky material
(c) rock throughout most of the interior, surrounded by a thin layer of helium, liquid hydrogen, and liquid "ices"
(d) an immense ocean of liquid "ices," with a small, rocky core and a thin atmosphere consisting mostly of hydrogen and helium