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Biology, 05.05.2020 17:11 mia36492

The law of superposition states that in horizontal rock layers, the oldest layers are at the bottom. Which statements explain why this is a law and not a theory? Check all that apply.

It has changed as technology advanced.
It describes the order of rock layers.
It is a statement of fact.
It has been revised over time.
It explains how rock layers form.

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