Fact 1: The surface of a beach is formed by mechanical weathering.

Fact 2: And that sand is available to redeposit on the beaches.

Given the two facts above, answer the question "What is formed by mechanical weathering?" with the following options: 
- planets
 - coral
 - calcium
 - ore
 - sand
 - soils
 - tube
 - peat


 

     sand    