I think it’s A) Volga, I’m sorry if it’s wrong
1,4,2,3
I’m not 100% sure though
<span>Weathering,
by definition, is the physical integration and chemical decomposition of earth
materials at or near the earth’s surface. Erosion, by definition, is the
gradual destruction of something by natural forces (e.g. water, wind, ice).
Therefore, the characteristic of both weathering and erosion is that it occurs
naturally.</span>
It would be d.) rainfall can erode lots of rocks and minerals at once <span />
With what?? You didn’t put any work