How do they deeper from one another?

In the negro speaks of rivers what does the poet use rivers to sumbolize? Where is the FedExForum located? Do bushes give oxygen? Why are people cutting down orangutans habitat? Is there only 1 Statue of Liberty in the world? What causes canyons and valleys to form? How long did the eruption for mount fuji last? What wpould happen if Yellowstone park was destroyed? Do thunderstorms occur in the Sahara Desert? Region of hills and forests climbing up toward the appalachian mountains? Which is bigger a river or a lake? How many people visit hagia Sophia in a year? How did the White River in Indiana get its name? What does The White Nile flows through? What kind of mineral resources are in the Gobi desert? Are the DC musems open during the 4th of July holiday? When does the river Clyde meet the sea? What is a word for a flow of water in a certain direction? What was the padres job at mission san Fernando? How deep is nearshore zone?