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Dr.Vista Dr.Vista
wrote...
Posts: 5237
6 years ago
Phosphate analysis is used to
 
  A. determine the number of artifacts per square meter.
  B. interpret air photographs.
  C. date organic material.
  D. find traces of human activity.
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melly.melly.
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Posts: 316
6 years ago
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Dr.Vista Author
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6 years ago
Helped a lot
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Yesterday
Smart ... Thanks!
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2 hours ago
This helped my grade so much Perfect
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