Question

As you look out across the vast canyon, you notice a bright red layer of sediment across the canyon for as far as you can see. You wonder which conditions formed this layer. The layer is an example of _____.

the principle of original horizontality


the principle of lateral continuity




unconformity


principle of superposition

the subject is science i could not find it.

Answer 1

I think it B. but I don't know if its correct or not.

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I see you got this from k12 too.