Scientist were able to determine the age oh the earth from rock samples that were analyzed. what technique what used to do this?

I'm pretty sure its Radiometric Dating. Please let me know if I'm wrong but i hope this answer helps you :)

Answer steam fog;

Answer(12) judaism; ans(11) all of the above; //ans(10) islands that are artificially created; //ans(9) people accept that the caste system keeps order in society and prevent chaos; ///ans(8),brahman; ans(7) the sikhns; ///ans(6); the non-cooperation movement; asn(5)sporadically grant congressional requests; /ans(4) all of the above; ///ans(3) true; //ans(2) true; //ans(1) false;