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Which source of sand is commonly known for its smooth texture and rounded grains due to erosion and transportation by water?
36. Which source of sand is commonly known for its smooth texture and rounded grains due to erosion and transportation by water?
- Pit sand
- River sand
- Desert sand
- Sea sand
Answer
The correct answer is: B) River sand
Explanation
The fine texture and rounded grains of river sand are the result of erosion and river current movement.