How big is the sea of tranquility?

Did the Tiber river help ancient Rome's growth? HOW MANY MILES OF SHORELINE IS LAKE NORMAN nc? Will the Mediterranean sea grow bigger over time? How many roller coasters are in castles and coasters? Where to buy crown paint in Gibraltar? Does anyone live on the rocky mountains? Is Gibraltar considered part of Europe? Is Mount Everest in North America? What are the names of the salt less lakes? What is Mission Santa Ines livestock? What size were concentric castles? Is it going to rain in West Palm Beach fl? How did the Yangtze river was form? How does leiper's model of tourism help student understand tourism as an indusrty? What street is the Brooklyn Bridge on? How has Lewes castle changed over time? Would the water level in a canal lock go up or down if a battleship in the lock sank? Where did rainsford jumped into the sea? What is the eight miles of water that separates Europe and Africa called? When and why did Niagara Falls become?