ambert432 ambert432

12-10-2017
Geography

contestada

NEED HELP QUICK!!!!!!!!!!!!!!!!
What describes using organisms that were only alive during a specific time period to estimate the unknown age of items?

Radioactive dating
Law of superposition
Relative dating
Index fossils

Respuesta :

caseyroseduggan caseyroseduggan

12-10-2017

It’s index fossils, sry you had to wait 3 hours

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