C. Somalia
All of the other countries listed have pretty stable governments in place whereas in Somalia a lot of it is ungoverned or under anarchy.
C. Saudi Arabia is the answer.
Yes, seismic waves are the result of energy released by the movement of rocks along faults. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
In Russia, after the global financial crisis in 1998, Russia became a major exporter of grain after 2001.