These steps are followed when using the half-life of carbon-14 to determine the age of an object that contains carbon. What is the correct order of these steps? A. Use the half-life of carbon-14 to determine the number of half-lives that have passed.
B. Measure the ratio of parent nuclei to daughter nuclei.
C. Use the number of half-lives that have passed to determine the age of the object.

A. A, C, B
B. A, B, C
C. C, A, B
D. B, A, C