<h3>the correct answer is C remove silt from the soil. The reason is when you remove the percentage of silt; then it starts to become Silty Clay Loam. </h3>
        
                    
             
        
        
        
Answer:
Explanation:
Most limestones actually start as calcium carbonate mud or shells precipitated by organisms in reefs or shallow shelf regions - the biosphere. Over time, the limestone is broken down into its chemical parts and may come back to the surface as volcanic CO2 (in the atmosphere).