4. Geologic Time (10 pts) Use the geologic time diagram below to answer questions 4a−4e. 4a.) Write in the geologic history from oldest to youngest. If you write it in vertically, oldest should be at the bottom, youngest at the top. If you write it in horizontally, oldest should be on the left and youngest should be to the right. (2 pts) 4b.) What is the specific name of the oldest unconformity present? ( 2 pts) 4c.) Draw arrows to indicate the type of movement occurring along the fault and label the hanging wall and foot wall. What specific type of fault is present? (2 pts) 4d. \& 4e.) What 2 principles allow you to determine the ages of units E−I ? (4 pts)