Question

I need help please!

Which layer is the oldest? How do you know?

Which layer is the youngest? How do you know?

Has any of the rock layers undergone metamorphism? How do you know?

Answer 1

I’m pretty sure column 2 is the oldest and column 1 is the youngest . I’m not so s
Sure tho ?

Answer 2

Column two is the oldest because its has more condense rock even though the second colony has more fossils. You can tell the later d and f have gone though metamorphosis because of the density of the layers.