What Is Steno's Law of Superposition

Multiple Choice

What is Steno's Law of Superposition?

A) In a stack of layers of sedimentary rocks, oil forms in hundreds to thousands of years.
B) Geologists can use fossils to correlate layers of sedimentary rocks across large distances.
C) In a stack of layers of sedimentary rocks, the oldest layer is the lowest.
D) Many incomplete sedimentary sequences of many different ages are exposed around the world.
E) "Stones" that looked like shark's teeth are fossils that represent life in former seas.