2, 15. A compound with an empirical formula of CHO and a molar mass of 240.32 grams per mole. What is the molecular formula of this compound?

Okay well gravitational energy is matter forced by gravity making energy though the kinetic energy then the electric energy produces electricity from the kinetic energy and the kinetic energy gets its energy from the gravitational energy. was that the answer you wanted or something else?  

Answeropposite;

The answer you are looking for is option d

Answerrestate the main idea,essay or thesis, summarize the three subpoints of your essay, leave the reader with an interesting final impression;