Which one of the following reflects back more sunlight as compared to other three ?

1. The question asks which surface reflects back more sunlight (has higher albedo) compared to the other three. 2. Albedo is the measure of the diffuse reflection of solar radiation out of the total solar radiation received by an astronomical body or surface. 3. (A) Sand desert has a relatively moderate albedo (typically 0.20-0.40). 4. (B) Paddy crop land has a relatively low albedo, especially when wet (typically 0.10-0.25). 5. (D) Prairie land (grassland) has a moderate albedo (typically 0.15-0.30). 6. (C) Land covered with fresh snow has a very high albedo (typically 0.80-0.95), reflecting most of the incident sunlight. 7. Therefore, land covered with fresh snow reflects back significantly more sunlight than sand deserts, crop land, or prairie land.