2 Written Questions

1. the oldest sedimentary rock layers are at the bottom
2. Sedimentary layers are initially flat and horizontal

2 Multiple Choice Questions

1. an intrusion/fault is younger than the rock it's cutting through
   1. Extrusions and Intrusions
   2. Principle of Original Horizontality
   3. Principle of Cross-Cutting Relationships
   4. Principle of Superposition
2. An intrusion is surrounded by contact metamorphism while a buried extrusion will not cause metamorphism to the rock above it
   1. Principle of Original Horizontality
   2. Principle of Superposition
   3. Unconformity
   4. Extrusions and Intrusions

1 True/False Question

1. Unconformity → An intrusion is surrounded by contact metamorphism while a buried extrusion will not cause metamorphism to the rock above it

   True        False