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Home Q & A Board Humanities History Anthropology
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Mediademics Mediademics
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6 years ago
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 AuthorKingpin112
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6 years ago
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TAT1238
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6 years ago
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halyna
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You make an excellent tutor!
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