Earth's History Summary/ Report Page EQs: Could you reconstruct earth's history completely with a high level of confidence? Why did the dinosaurs become extinct? Purpose After you have finished Exercise Six, complete the following questions. You may have to refer to the exercise for assistance or to locate specific answers. 1. Determine the sequence of geologic events that have occurred at the hypothetical area illustrated below. List your answers from oldest to youngest in the space provided by the figure. Letter J is a fault, K is an igneous intrusion, and all other layers are sedimentary rocks. Bac OBO Youngest G к E A C B A Oldest 2. The following questions refer to the above picture. a. What type of unconformity separates layer H from layer G? b. Which law, principle, or doctrine of relative dating did you apply to determine that rock layer His older than layer I? c. Which law, principle, or doctrine of relative dating did you apply to determine that fault J is older than rock layer F? d. Explain why you know that fault J is older than the igneous intrusion K.