Which mountains are made of huge, tilted blocks of rocks that are separated from surrounding rocks by faults?

The lines marked by the letters a, b, and c on the map above represent a. chains of volcanoes b. earthquake fault lines c. thin strips of heavy forests d. major rivers that flow from north to south

Political boundaries are determined by the political party in control at the time. true or false

The economies of nordon could be described a. unable to use rich resources b. struggling but diverse c. dependent on one product d. healthy and diverse