Your Friend the Archaeologist,who Studies the Ancient Human Past,has Asked

Essay

Your friend the archaeologist,who studies the ancient human past,has asked you to find a numerical date for some hominid artifacts found buried by ash from a volcanic eruption.To do this,you can use carbon-14 dating,which has a half-life of 5,730 years,or uranium-238,which has a half-life of
4.5 billion years.Based on their half-lives,which isotopic dating system will give your friend the most accurate numerical age? Explain.