Multiple Choice
Ice core records from Greenland indicate that atmospheric temperature changed several times by __________ within 5 to 10 years during the past 35,000 years.
A) 5°C to 10°C
B) 5°C to 20°C
C) 10°C to 15°C
D) 10°C to 20°C
Correct Answer:

Verified
Correct Answer:
Verified
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