Question

which process wears away tall sandstone rock formations due to wind?
abrasion
deflation
impact
plucking

Explanation:

To determine the process that wears away tall sandstone rock formations due to wind, we analyze each option:

• Abrasion: Wind - carried particles (like sand) hit rock surfaces, wearing them down. This is a key process in wind - erosion of rock formations.
• Deflation: Involves wind removing loose sediment (like sand) from the ground, not directly wearing down rock formations.
• Impact: A more general term; in the context of wind erosion, abrasion is the specific process of wearing down rocks by wind - borne particles.
• Plucking: A glacial erosion process, not related to wind erosion.

So, abrasion is the process by which wind - borne particles wear away tall sandstone rock formations.

Answer:

A. abrasion