Which of the following is a technique used in relative dating?
Beta decay
Index fossil correlation
Isotope ratios
Radiocarbon dating
is it d pls help me
d is incorrect
Yes, d.
Yes, you are correct. Radiocarbon dating is a technique used in relative dating.
I would pick C
Radiocarbon dating is usually for absolute age, but comparing samples you are likely to use ratios , perhaps even of C14 again.
see:
http://www.parks.ca.gov/?page_id=24000