Who was Lake McDonald In Glacier National Park named after?

What is the line of sight at sea level? What are the methods to save forests? Where was the Statue of Liberty made? What are the disadvantages to levees? Who built the transporter bridge? What small scale industries are polluting the Euphrates river? What does an abscess tooth feel like? How does the formation of a natural levee related to backswamps and yazoo tributaries? What are the four continenents that touches the Indian Ocean? Who was the architect of the Empire State Building? What is the rainforest home to? Is there two Washington monument? How does salinity change the deeper you go in the ocean? How long does it take to catch a plane to the great wall of China? What river is one of the longest and flows through the Piedmont plateau? Slab bridge design? How long is Ishikari River? What does upper course mean? How many times does it rain per year in the great barrier reef? What material was used to build the Gol Gumbaz?