What happens when light hits the pigment in photosystem II? A. It alters the shape of the photosystem II, allowing the light to pass into the thylakoids.

B. It sets off a reaction that releases water molecules into the inner space of the thylakoids.

C. It alters the shape of the photosystem II protein, releasing the water-splitting enzyme.

D. It sets off a reaction that moves energy through the proteins of the thylakoids membrane.