lilyjo56
lilyjo56 lilyjo56
  • 21-12-2020
  • Biology
contestada

can someone help me with this please

can someone help me with this please class=

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EtherealDrae
EtherealDrae EtherealDrae
  • 21-12-2020
Answer: B) ice cores.

Explanation: glaciers can be frozen for hundreds of years, holding important information about the past
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