What is a hind dune?

What is the lowest temp and the highest temp in a desert? Where is the Grand Canyon located? What is the difference from charley the chocolate factory from Willy Wonka the chocolate factory? How long is a train ride from Charlotte nc to los angeles California '? What is the relationship between an ocean ridge and an ocean trench? What is the name of the river in the Kalahari Desert? Why does the Bermuda stay tropical all year long? What is the form of the Golden Gate Bridge? Can we grow crops on mount Everest give reasons? Where is the Macus Garvey statue located? What animals are affected by the pollution of the Mississippi river? What products comes from the coniferous forest? What are the effects of ocean tides? What important south Asian rivers begin high in the Himalayas? What sea does the River Thames meet at? What are indvidual coral animals called? What was the second tallest mountain in the world before mt Everest was discovered? What fish are in the American river? How long was the longest baby born? What is the moral of a cricket in times square?