Respuesta :
The correct answer is C - out of the following answers listed here, the option that is most likely to increase the rate of photosynthesis would be exposing a plant to a higher light intensity. This is because it would mean that more light will cause a faster reaction time within the cells that rely on light to begin the photosynthesising process.
Exposing a plant to a higher light intensity would most likely increase the rate of photosynthesis. There is more energy, so the plant use that more energy to increase its own process. The photosysnthesis is the process in which the plant use solar energy to combine elements present in the nutrient she takes from the roots in order to make nutrients compatible with her system.