Fact 1: Sedimentary rocks are formed by deposition.

Fact 2: Sedimentary Rocks One of the commonest sedimentary rocks is sandstone.

Given the two facts above, answer the question "How is sandstone formed?" with the following options: 
- less water
 - In sediment
 - rainfall
 - calcite
 - growth
 - Water expanding
 - Deposition
 - movement


 

       Deposition  