What feeds lake superior?

Is the Bermuda triangle the center of the Earth? What type of tourist would appreciate an eco-tourism experience? Which part of asia borders the Atlantic ocean? Where is the Daphne Museum in Daphne Alabama located? What country controlled much of central China and the port of Weihaiwei? What is the first longest river in south America? Which is the largest lake in Africa and how long is it? What lake is on the border between Germany and Spain? How many myths does china have? What is spatial differentiation? How far does a ship travel when passing through the panama canal at sealevel? What is a tropical ungulate? Who built the bosphorus bridge? Are there oceans near brasilia? How many ways can you cross the Atlantic? What is the name of electricity that is not flowing? Which states does the Yellowstone park border? What makes a successful tourist destination? What are facts about lake biwa? Where did the sand of sleeping bear sand dunes come from?