In the Light-Dependent Reactions of Photosynthesis,how Do Hydrogen Ions Get

Multiple Choice

In the light-dependent reactions of photosynthesis,how do hydrogen ions get back into the stroma?

A) passive diffusion directly across the thylakoid membrane
B) active transport accross the thylakoid membrane
C) facilitated diffusion across the thylakoid membrane
D) active transport through ATP synthase
E) passive diffusion through ATP synthase