For which object would a geologist use carbon-14 dating to determine age?​

Answer:The correct option is the first one. An animal skullStep-by-step explanation:The correct option is the first one. An animal skullThe radiocarbon dating, also referred to as carbon -14 dating, is used for the determining of the age of an object containing organic matter based on the properties of the radiocarbon.The age detection of the ancient objects are very tough,due to no records are available about the objects. That's why scientists use carbon-14 dating process.In this picture, the only object that contains organic material is the animal skull, thus it is the only one that can be dated with this method.