You are presented with the question "How is sandstone formed?" and the following answer choices: 
- less water
 - In sediment
 - rainfall
 - calcite
 - growth
 - Water expanding
 - Deposition
 - movement

Now knowing that sedimentary rocks are formed by deposition and sedimentary Rocks One of the commonest sedimentary rocks is sandstone, choose the best answer.


 

       Deposition  