In what layer was the first rock formed?________
2. What letter is the second layer of the rock? ________
3. What happens in the rock represented by letter D?(cutting,or insertion)_______
4. What three layered letters is cut by letter D? ________
5. What takes place in letter F?(fault,folds) ________
6. What environmental factors occur in letter E?(weathering and erosion,
volcanic eruption) ________
7. Which rock layer is the oldest? ________
8. Which rock layer is the youngest? ________
9. Which layer describes the law of horizontal continuity? ________
10. Which layer shows an angular conformity?