Question

arrange the above rock layers from youngest to oldest. (youngest should be on top.)

Explanation:

Step1: Apply the principle of cross - cutting relationships

The rock formation that cuts through other rocks (in this case, A) is younger than the rocks it cuts through. So A is younger than B, D, E, and C.

Step2: Apply the law of superposition

In undisturbed sedimentary rock layers, the lower layers are older. Among B, D, E, and C (since A is a cross - cutting intrusion and we've already established its relative youth), B is above D, D is above E, and E is above C.

Answer:

A, B, D, E, C