Tina and Grayson collect a shovel full of soil from the school garden and bring it back to the science lab. They put the soil in a glass container with some water and stir the mixture. They let the mixture settle overnight. What will the soil mixture most likely look like the next day?

a
The top layer of soil will be lighter, contain rocks, and have larger particles. The bottom layer will be darker and will have smaller particles.
b
The top layer of soil will be darker, contain rocks, and have larger particles. The bottom layer will be lighter and will have smaller particles.
c
The top layer of soil will be lighter and will have smaller particles.The bottom layer will be darker, contain rocks, and have larger particles.
d
The top layer of soil will be darker and will have smaller particles. The bottom layer will be lighter, contain rocks, and have larger particles.