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olga_2 [115]
4 years ago
8

How do scientists know that the k-t extinction took place

History
1 answer:
vova2212 [387]4 years ago
5 0
Because there are fossils left as evidence of the existence. 
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A major impact of the Vietnam War on United States foreign policy has
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put the following events into chronological order : kaiser Wilhelm || abdicates (steps down) , the treaty of versailles is signe
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time only works in one way

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