Multiple Choice
Rounding of angular edges of rock outcropping and formation of in situ, spherical boulders are both indications of ______ .
A) dissolution of the rock surface by acid rain
B) humans and animals walking across the Earth's surface, wearing away the surface
C) chemical weathering and associated spheroidal weathering
D) rock fall onto sharp edges breaking of angular corners of rock outcrops
Correct Answer:
Verified
Correct Answer:
Verified
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