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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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MrDereche MrDereche
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9 years ago
A stream begins at an elevation of 200 meters and flows a distance of 400 kilometers to the ocean? What is the average gradient?
A) 2m/km
B) 2km/m
C) 0.5m/km
D) 0.5 km/in
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milestone23milestone23
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9 years ago
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