What does delta configeration mean?

Was there ever a White Castle in Rochester NY? Where is the most of the fresh water and green pasture found in Arabian desert? What building is 300 feet high? What ocean is near Svalbard? Describe at least one example of the environmental cost of water diversion from rivers to farms or cities? What are some beaches in Perth Australia? How big or how long is Lake Michigan? What country has the largest amount of inland water? Where would cold water flow in the ocean? Why was a museum made on Ellis Island? What is the difference between whitewater rivers and black water rivers? What countries are in the trans-Atlantic belt? Is the Athabasca lake freshwater or salt water? What is the depest lake in the world? What river run through harare? How do the world's oceans rank in size? What are the smallest dams? Why was the Tucurui Dam built? What is the phone number of the Gangster Museum Of America in Hot Springs Arkansas? What are the misuses of the forest?