*/*_How old is Earth, It is decided by which of the following processe

1.	/_How old is Earth, It is decided by which of the following processes??
A.	Geologic Time Scale
B.	Radiometric Dating
C.	Gravity Method
D.	Fossil Dating
Answer» C. Gravity Method

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*/*_How old is Earth, It is decided by which of the following processes??

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/_How old is Earth, It is decided by which of the following processes??