Question

Unless a series of sedimentary rock layers has been overturned, which layer is usually the oldest?
the layer on the top
the layer with the most minerals
the layer with the most fossils
the layer on the bottom
the igneous intrusion (dike)

Answer 1

@psirockin2

Answer 2

"The bottom layer" unless as the question said, it has been overturned.

Answer 3

yes they was overturned

Answer 4

so is it still the bottom layer

Answer 5

?

Answer 6

It said "Unless they were overturned" so they want the normal answer of Bottom Layer