Which of these is TRUE for a chemolithoautotroph?

A)inorganic molecules as energy sources and inorganic carbon as a carbon source.
B)organic molecules as electron sources and inorganic carbon as a carbon source.
C)organic molecules as energy sources and organic carbon as a carbon source.
D)inorganic molecules as electron sources and organic carbon as a carbon source.
E)inorganic molecules as energy sources and organic carbon as a carbon source.