Which of the Following Events Are Associated with Chemiosmosis in Chloroplasts

Multiple Choice

Which of the following events are associated with chemiosmosis in chloroplasts?

A) The pH of the stroma increases and ATP is synthesized.
B) The pH of the thylakoid space increases and ATP is synthesized.
C) The pH of the cytoplasm outside the chloroplast decreases and ATP is synthesized.
D) The pH of the stroma decreases and ATP is hydrolyzed.