Choose the correct statement(s) from the following regarding light reactions taking place in the chloroplast.
(i) The $\mathrm{H}^{+}$ion concentration of thylakoid lumen is higher than stroma.
(ii) Flow of $\mathrm{H}^{+}$ions through ATP synthase drives phosphorylation of adenosine diphosphate.
(iii) The electrons from the photolysis reaction of $\mathrm{H}_2 \mathrm{O}$ are passed to the photosystem II.

• A

  Only (i)
• B

  Only (ii) and (iii)
• C

  Only (i) and (ii)
• Correct answer
  D

  (i), (ii) and (iii)

Hence, the correct answer is option: 'D'.