Which of these would reflect more light?
snow
ocean
forest

Snow, White is all of the colors being reflected back making A the answer.

Snow

Explanation:

Snow is a an aggregate of white ice crystals typically develop in regions of cold temperatures. The snow shoes typical white appearance because of the fact that most of all the visible light from the sunlight is reflected by the snow, which gives it a white appearance. Most of the materials do absorb the sunlight energy which gives them a definite color but as the snow reflects all the visible light it attains a white color.