Fact 1: Faulting of rock in Earth 's crust causes earthquakes.

Fact 2: Earthquakes Earthquakes are very deadly.

Given the two facts above, answer the question "what are the results of the faulting of rock in Earth's crust?" with the following options: 
- graptolites
 - Movement
 - deltas
 - to move people
 - fossil fuels
 - erosion
 - very deadly
 - friction


 

       very deadly  