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Wrogue Wrogue
wrote...
Posts: 4833
9 years ago
The top of permafrost is sometimes called ________.
A) groundwater
B) the active layer
C) the frozen layer
D) the calcite layer
E) artesian water
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3 Replies
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Answer accepted by topic starter
GeoExpGeoExp
wrote...
Top Poster
Posts: 5623
9 years ago
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Wrogue Author
wrote...
9 years ago
Your assistance has been above and beyond my expectations! So glad to have joined this forum. Thanks, and will mark as this thread officially solved Smiling Face with Open Mouth
wrote...
9 years ago
Always nice to know I've helped.
Good luck with the rest of them.

- GeoExp
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