Answer:
D. Sunlight
Explanation:
Since photosynthesis provides the energy the plant needs for growth, lack of light will stunt the plant's growth.
Can you give me the options for the question above?
As for my examinations, i would say B. Why? Well, if you would stay out in the sun a lot, you will get cancer, it has ultraviolet radiations, and rays, that is why when you go to the beach, you put on sunscreen, or a hat on.
Hope that this would help you! =)