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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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drelog drelog
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8 years ago
An important tool in understanding the actual numerical dates of past geologic events is ________.
A) cross-cutting relationships
B) radioactivity
C) depositional rates
D) fossils
E) unconformities
Textbook 
Earth Science

Earth Science


Edition: 14th
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PulsaPulsa
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drelog Author
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#2
8 years ago
Double checked your answer with my friend, it's right Smiling Face with Open Mouth
ןnɟʎoɾ sʎɐʍן∀ Slight Smile
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