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Canyon walls are worn away by erosion a rate of apporximently a. 0.5cm per year b. 1cm per year c. 10cm per year d. 100cm per year

User Grumbunks
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2 Answers

2 votes
I'd say 0.5 cm per Year too
User Makboney
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4 votes
canyon walls are work away by an erosion rate of 0.5cm per year
User Nbar
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