What is the name of the mountain range that lies near a trench?

What are the formal regions of the US? If you were to walk south from the western US what country would enter? What region is cebu? Which country is the world's largest producer of steel? Starting point for elevation? How many different countries does MapQuest have maps for? What countries do the Balkan mountains stretch through? Where is the Lopez Island Historical Society in Lopez Island Washington located? What is the driving distance between Waco TX and Cedar Hill TX? What was the results of Samuel de champlains voyages? What mountain range extends 3000 miles from Alaska south New Mexican? Which African capital city has a name called three towns? Where is the area in Central Asia where several great mountain ranges come together is known as? What is Regions Bank MS routing number? Where does palawan belong? What is the gologic edge of the continent? What is the definision of geograghy? Where would you find a savanna? Which of the seven continets has the largest land area? Is Cuba south of America?

What is the name of the mountain range that lies near a trench?