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You are a paleoanthropologist uncovering fossils in East Africa. Using a certain technique, you ...

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7 years ago

You are a paleoanthropologist uncovering fossils in East Africa. Using a certain technique, you ...

You are a paleoanthropologist uncovering fossils in East Africa. Using a certain technique, you discover that a humanlike fossil is in a stratum between a volcanic eruption dated at 2.9 million years and another volcanic eruption whose rocks give a date of 3.6 million years. The fossil is about midway between these layers so you assign a tentative date of 3.2 to 3.3 million years to your fossil. What technique are you using?

a. Radiocarbon analysis
b. Stratigraphy
c. Dendrochronology
d. Potassium argon analysis
e. Grid system

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Kingpin112 Author

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7 years ago

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ediblefruitz

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7 years ago

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this is exactly what I needed

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