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Alla [95]
3 years ago
8

PLEASE HELP ME

Biology
1 answer:
In-s [12.5K]3 years ago
5 0

Answer: A) ice cores can be obtained in Antarctica, mountain glaciers, and Greenland. They are also sharp/drilled glaciers. B) ice cores can be collected anywhere to study regional climate, they also hold a record of what our planet was like hundreds of thousands of years ago.

Explanation:

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