What are the landforms of River Volga?

Did the Huang He river provide protection? The Panama Canal was built in the early 1900s to make travel easier from the east coast to the west coast of the U.S.? Why was granite rock used to make mount rushmore? When was West Lake Restaurant created? Biggest island in the Mediterranean Sea? Does anyone have the lyric of Wax Museum by The Red Thread? Country in the Middle East that borders the Persian Gulf? Were there any setbacks to building the Panama Canal? How many people visit the Milan Cathedral every year? Are ocean currents predictable? How have the korowai adapted to the rain forest environment? What is Oktoberfest like? How many appointments are needed for root canal therapy? How did Britain obtain the strait of Gibraltar? Which danish navigator and explorer sailed in 1728 from the pacific ocean to the Arctic Ocean through the sea that bears his name? What is the longest river in the U.S? Currents caused by wind that moves water parallel to earth surface are called? Is iron oxide a good soil choice for growing trees? What is the function of the Empire State Building built? What 19 century president is on Mount Rushmore?