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Which is true about relative dating?

Potassium –Argon dating is used on very old rocks and minerals.

Carbon-14 dating is used on rocks and minerals that are relatively young

Relative dating uses the half-life of isotopes to get the exact age of a rock or mineral

The law of superposition is used to determine a rocks relative age.

User Nevetsvsx
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Answer:

The law of superposition is used to determine a rocks relative age.

User TheInnerLight
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it's the last one because it's depended on the rock layers

User Roham
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