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← GeographyWhich outcome results when wind encounters topographic obstacles?
A)Loess deposit formation downwind increases✓
B)Abrasion rate of ventifacts decreases
C)Coriolis effect on dust lessens
D)Ephemeral stream discharge will increase
💡 Explanation
Loess deposits form because wind carrying sediment slows upon encountering topography, resulting in deposition via gravitational settling; therefore, loess deposits increase, rather than decreased abrasion because the sand will impact against the topographic object.
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