Which of the following describes sandy soil?

Sandy soil is characterized by its large particle size, which contributes to its ability to drain water rapidly. The large particles mean there are greater spaces between them, allowing water to move through quickly and efficiently. This fast drainage is beneficial for preventing waterlogging but can also lead to lower water retention, which affects the soil's overall fertility. Sandy soil typically holds fewer nutrients compared to other soil types, since nutrients can be washed away with the fast drainage. This property makes it crucial for gardeners and farmers to amend sandy soil with organic matter to enhance its nutrient-holding capacity.

The other options provide characteristics that do not accurately describe sandy soil. For instance, sandy soil does not excel at retaining nutrients well, is not sticky or water-retaining, and is not limited to tropical regions, as sandy soils can be found in various climates around the world.