Faulting of rock in Earth 's crust causes earthquakes, and earthquakes Earthquakes are very deadly. Given these facts, what are the results of the faulting of rock in Earth's crust among the following options:
- graptolites
 - Movement
 - deltas
 - to move people
 - fossil fuels
 - erosion
 - very deadly
 - friction


 

       very deadly  