Answer:
radiometric dating
Explanation:
Some minerals in rocks and organic matter for example bones and shells can contain radioactive isotopes. Any of parent and daughter isotopes in a sample can be measured and used to determine their age. This is known as radiometric dating.
Hablaban
Because you have to use a past tense in the kind of sentence you used.
I hope it helps and I hope I get A brainliest!
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13
Oop , Thanks for the points hooman :>
Have a great day -
-Sleepy-
I'm almost sure the answer is like this B,D,A,C,E,G,F