What is the term for a dry riverbed that temporarily fills with water after rainfall in arid regions?
A. Playa
B. Arroyo
C. Oxbow
D. Alluvial fan
Answer: Option B
A. Playa
B. Arroyo
C. Oxbow
D. Alluvial fan
Answer: Option B
What is the main agent responsible for the formation of V-shaped valleys?
A. Wind
B. River
C. Glaciers
D. Landslides
Which of the following is an erosional feature formed by wind?
A. Drumlin
B. Oxbow lake
C. Yardang
D. Delta
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