50.4k views
5 votes
Which best describes absolute dating?

comparing fossils found in rock layers
using radioactivity to find the age of a rock in years
placing events in the correct sequence or order
using the law of superposition

1 Answer

7 votes
the second one, using radioactivity
User Luuk Paulussen
by
7.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.