did not sort them I just put them like that so you guys can see so can you guys help me I have no idea how to do it or what to sort with Please ASAP I will give 21 points

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.