![RocksTellTimeEarth’ssurfaceisconstantlychanging,anditsr...]( "RocksTellTimeEarth’ssurfaceisconstantlychanging,anditsr...")
- 问题详情：RocksTellTimeEarth’ssurfaceisconstantlychanging,anditsrocksareevidenceofpastgeologicevents.Theageofrockscanbedeterminedinvariousways.Byusingrelative-datingprinciplesandnotingthepositionoflayerswithinarock,itisalsopossibletoreconstructthesequ...
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