Do the Appalachian mountains run into the adirondack mountains?

Are there hotels in the Sahara desert? Gradually sloping end of a continent that extends beneath the ocean? Why do you think this episode is titled Mississippi Is This America? How many river basins are there in northern plain? Where will you find agitha in castle town? How did Marquette and Joliet know the Mississippi River could not be the north west passage? Who are the four fathers on Mt Rushmore? What is the most important ancient city on the Indus River? How many room in malacanang palace? What are the AR answers to Across The Great Barrier? What are the disadvantages of box girder bridge? Which of the great lakes does 46 North latitude which of the great lakes does 46 North latitude pass through? How thick are the walls at the bottom of the leaning tower of Pisa? Who dropped weigts from the top of a tower to prove that ghravity affects everything equally? What is a famous geograghic feature in Pennsylvania? All about mount McKinley? Major sea routes of the world? Will the Mediterranean sea grow bigger over time? Where do you find the newest rock in the Atlantic ocean? What is a symbol for a river?