Answer:
C. Loess does not erode easily
Hope this helped
Explanation:
<span>the process of eroding or being eroded by wind, water, or other natural agents.</span>
Answer:
the difference is 0, because it's in constant equilibrium, meaning there should be no net change.
The Outer Core (C) (2270 km), is a molten nickle-iron alloy. The Mantle (B) is approximately 2885 kilometers thick and is the middle layer of the Earth. The Mantle is made up of minerals rich in the elements iron, magnesium, silica, and oxygen. The Mantle makes up approximately ~85% of the Earth's volume.