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MrDereche MrDereche
wrote...
Posts: 4095
9 years ago
Loess deposits in the central United States ________.
A) blew in from the dry areas in the Great Plains and southwestern desert areas
B) originated as rock flour in Pleistocene glacial streams and rivers
C) accumulated from flooding of the Mississippi River
D) were originally deposited as barchanoid dunes and later redeposited by glaciers
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milestone23milestone23
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Posts: 9919
9 years ago
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