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The Environment / Re: What is the percent rate of the annual "Erosion of Grand Canyon?"
« on: 01/02/2008 01:58:33 »
[O8)] [O8)] [O8)] [O8)] [O8)] [O8)] [O8)] [O8)] [O8)] [O8)] [O8)]
How do you think I am supposed to know?
I am only 10 years old???!!!!!!!!!!
How do you think I am supposed to know?
I am only 10 years old???!!!!!!!!!!