If we add a handful of garden soil to a beaker filled three - quarters with water , stir the contents with a stick to dissolve the soil and then let it stand undisturbed for sometime , we observe different layers from the bbottom to the top is

Options

A. gravel, clay, sand , humus , water
B. sand , gravel , clay , water , humus
C. clay , sand , gravel , humus , water
D. gravel , sand , caly , water , humus

Answer

d