Question

Which statement describes the law of superposition?
Sedimentary rocks were originally in horizontal layers.
In horizontal rock layers, each layer is younger than the one below it.
Rock layers must be in existence before something can happen to them.
Rocks that are not in horizontal layers were shifted by some geologic event.

Answer 1

Answer:

the answer is b (horizontal rock layers, each layer is younger than the one below it)

Explanation:

in rock layers, the top layer of a rock will be the newest, or youngest. and the very first layer at the bottom will be the oldest layer since the layers build on top of each other, hope that helps :)

Answer 2

Sedimentary rocks were originally in horizontal layers best describe law of superposition.

What is law of superposition?

The law of superposition is a principle that guide stratigraphy stating which state that within a sequence of layers of sedimentary rock, the oldest layer is normally found at the base and that the layers continue to become younger with ascending order in the sequence.

Therefore, Sedimentary rocks were originally in horizontal layers best describe law of superposition.

Learn more about law of superposition from the link below.

https://brainly.com/question/920090