The surface of a beach is formed by mechanical weathering.
Most beaches are of white coral sand.
Sand is formed by mechanical weathering.
Sand can be formed by which process?

[1] Continents drifting
[2] mechanical waves
[3] Photosynthesis
[4] Sand Casting
[5] movement of tectonic plates
[6] Cellular Respiration
[7] evaporation
[8] Mechanical Weathering