Which of the following statements is NOT true about the five Great Lakes?
选项：

A:The five states around the Great Lakes, that is, Illinois, Indiana, Michigan, Ohio, are known as the Great Lakes States.
B:The five Great Lakes lie on the Canada-US border.
C:Niagara Falls, situated between Lake Erie and Lake Ontario, contains 10% of the world’s freshwater.
D:Lake Superior is the largest lake in the world.