Final answer:
C-14 dating, also known as radiocarbon dating, is an absolute dating method used to determine the approximate age of fossils by measuring the amount of carbon-14 remaining in organic material.
Step-by-step explanation:
C-14 dating, also known as radiocarbon dating, is an absolute dating method used to determine the approximate age of fossils. It relies on measuring the amount of carbon-14 remaining in organic material, which decays at a known rate. By comparing the amount of carbon-14 in a fossil to the known rate of decay, scientists can estimate how long ago the organism died. This method falls under the category of absolute dating because it provides a numerical age in years.