Relative dating techniques archaeology
It was popularly referred to as "the missing link" in human evolution.
This relative dating method is based on the fact that there are specific progressive chemical changes in skeletal remains that result from burial underground.However, the assumption of contemporaneity may not always be correct.This is due to the fact that one or both of the objects may have been moved or redeposited into a different location.Without the ability to date archaeological sites and specific contexts within them, archaeologists would be unable to study cultural change and continuity over time.
No wonder, then, that so much effort has been devoted to developing increasingly sophisticated and precise methods for determining when events happened in the past.(length = 7 mins, 24 secs) The perpetrator of the Piltdown Man hoax may have been uncovered.