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RocksTellTimeEarth’ssurfaceisconstantlychanging,anditsr...
問題詳情:RocksTellTimeEarth’ssurfaceisconstantlychanging,anditsrocksareevidenceofpastgeologicevents.Theageofrockscanbedeterminedinvariousways.Byusingrelative-datingprinciplesandnotingthepositionoflaye...
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