The five principles used to determine the relative ages of rock include original
A) horizontality, superposition, cross cutting, inclusion, and faunal succession.
B) horizontality, nonconformity, cross cutting, inclusion, and faunal succession.
C) inclusion, superposition, uniformitarianism, horizontality, and fossil succession.
D) horizontality, uniformitariansism, cross cutting, stromatolite, and faunal succession.
Question 2
When tilted or folded sedimentary layers are covered by younger, horizontal rock layers it is called
A) an intrusion.
B) an angular unconformity.
C) a syncline.
D) conformable.
Layers of Rock Laid Down by Water
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