9. how did scientists determine the age of the earth?\nradiation of elements\nabsolute dating\nrelative…

9. how did scientists determine the age of the earth?\nradiation of elements\nabsolute dating\nrelative dating\nfossils

9. how did scientists determine the age of the earth?\nradiation of elements\nabsolute dating\nrelative dating\nfossils

Answer

Brief Explanations:

Scientists use the radioactive decay of elements (radiometric dating, a form of absolute dating) to determine the age of the Earth. Relative dating and fossils help with the age - order of geological events but not the absolute age of the Earth.

Answer:

radiation of elements