You can try Texas and Pennsylvania
Answer: In some parts of the world, windblown dust and silt blanket the land. This layer of fine, mineral-rich material is called loess. Loess is mostly created by wind, but can also be formed by glaciers. When glaciers grind rocks to a fine powder, loess can form.
Answer:
This doesn't make sense because you don't have the passage
Explanation:
but I think it's b