Organotrophy Is a Term That Describes Microorganisms

Organotrophy is a term that describes microorganisms:

A) that use preformed organic compounds as a source of energy
B) that obtain electrons and H⁺ via photolysis of H₂O or H₂S, producing O₂ or S₂, respectively
C) that perform photolysis of small organic molecules
D) all of the above
E) none of the above