Which sentence best describes what happens after sunlight hits photosystem II?

A. Solar energy changes ADP into ATP.

Photosystem II absorbs light energy which causes P680 molecule to become excites and transfer its electron to plastoquinone. The passage of electrons creates across different electron carriers also creates an electron deficiency at P680. Proton gradient is created by protein Z and the enzymes associated with Photosystem II create ATP. Hence, ATP is produced.