Ms. Hakim’s class travels 1 km north on the road and finds a second roadcut. It has another layer of rock between layers Q and P. This layer (N) also has the igneous intrusion. What conclusion can you now draw about the rocks in the diagram? F Blasting damaged layers at the original roadcut so layer N is not visible there.

G Folding must have occurred at the original roadcut.

H There is an unconformity at the second roadcut.

I There is an unconformity at the original roadcut.