25.Which of the following shows the overall equation for the light reactions?(A) 2 H2O + 1 NADP+ 1 H+ + O2 + 1 NADPH, requires 4 photons(B) 2 H2O + 1 NADP+ 1 H+ + O2 + 1 NADPH, requires 8 photons(C) 2 H2O + 2 NADP+ 2 H+ + O2 + 2 NADPH, requires 4 photons(D) 2 H2O + 2 NADP+ 2 H+ + O2 + 2 NADPH, requires 8 photons(E) 2 H2O + 2 NADP+ 2 H+ + O2 + 2 NADPH, requires 16 photons