What method of dating bone would yield the most accurate results? dendrochronology radiocarbon depth of the earth where the artifact was found age of the society that used the artifact

The most accurate dating method would be radiocarbon dating. This method is the preferred method of dating organic artifacts such as bone. It involves measuring the amount of radioactive carbon left in the sample. the age can be calculated because the half life of the carbon is a known value. Dendrochronology is the method used to date trees by counting the rings present. Depth of the earth is not very accurate as anomalies such as floods can increase the rate of deposition.

I believe radiocarbon 

Ithink the answer should be a.