The law of superposition is a statement that says rocks on the bottom are always older than the top and the top is always younger than the one on the bottom... It is used to tell which rock layer or fossils are older/younger..
Hope that helps..Im not very good at explaining things..
I am pretty sure its c but if not i am very sorry.
A Chain volcano is the type of volcano formation typically be found under a convergent boundary. The correct answer is A. Chain volcanoes can be found in many places, the largest chain is located in Australia.
