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Seriation uses the assumption that once a tool was developed, its use would become more widespread.

Stratigraphy uses the assumption that higher layers or strata were laid down after lower layers.

Climate chronology uses evidence of a climatic change, such as an ice age, as a benchmark for dating.

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Ice cores showed the age of a military plane buried in the artic as thousands of years old.

Similarly, dendrochronology measures the tree rings in trees and assumes they represent years.

ANSWER: Relative dating is used to determine the relative ages of geologic strata, artifacts, historical events, etc.

This technique does not give specific ages to items.

It only sequences the age of things or determines if something is older or younger than other things.

Last modified 10-Jan-2016 20:45