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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
Many larger rivers in the Colorado Plateau region meander in deep, narrow canyons and have no floodplains. How could this happen?
A) Original, youthful streams continued to downcut as the land rose.
B) Original, old age streams downcut as the land gradually rose.
C) As sea level dropped, the original youthful streams matured into old-age streams.
D) As sea level rose, the original, old age streams were rejuvenated.
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milestone23milestone23
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9 years ago
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