Question

Soil is classified by particle size into one of three different categories: sand, silt, or clay. The diagram shows a comparison of these three particles, as well as a piece of gravel to show size differences. Which best explains why all soil particles are not the same size?

Answer 1

Answer:

D I took the test

Explanation:

Answer 2

Because they are made upf of different types of dit and rock. there location may affect this as well. if one was in a cave they might be larger. and a water source, like a lake, or rivier, they might be smaller. this is why usually around the bottom of lakes and oceans, you would find sand, not boulders.