Given the question: You are presented with the question "what can radioactive dating determine the age of?" and the following answer choices: - blastoids - h2o - most cephalopods - sea urchins - one celled organisms - dinosaur bones - humans - nuclear power Now knowing that radioactive dating is used to determine the age of fossils and dinosaur bones, like many other artifacts, are fossilized, choose the best answer.
The answer is:
dinosaur bones