15. How does a reverse fault form? A. The blocks slide past each other. B. The blocks pull apart from each other. C. The hanging wall moves upward relative to the footwall. D. The hanging wall moves downward relative to the footwall 16. What is a crack or break in the lithosphere that can shift and cause an earthquake? A. Epicenter C. Fault B. Eruption D. Focus 17. What do you call a fault where two blocks of crust pull apart and create space? A. Normal fault C. Strike-slip fault B. Reverse fault D. Transform fault 18. What do you call the amount of ground displacement in an earthquake? A. Crack C. Fold B. Dip D. Slip 19. Which of the following geologic features is an example of a reverse fault? A. Anatolian fault C Himalayas mountain B. San Andreas fault D. East African rift zone 20. What refers to a vibration of the Earth due to the rapid release of energy? A. Earthquake C. Friction B. Fault D. Stress 21. Earthquakes happen along a fault line. Which of the following is NOT true about fault? C. It can be found under the sea. A. It can be found on land. D. It is a break in the Earth's crust. B. It is where fault cyclone starts.​