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Not certain who is the "they" you are asking about, but no human had any choice on making the Grand Canyon a big thing. It was already big when the first humans saw it about 12,000 years ago.
What else can I help you with?
Is grand canyon a canyon?
a Grand Canyon is nothing but a big erosion.........
What effect did the Glen Canyon Dam have on Grand Canyon?
It made a big sound. It did not make a big sound the Glen Canyon Dam changed the ecosystem of the Grand Canyon. I had the same question for an assignment that I had for school. I found the answer in a book that I had. Hope it helped!
How did the Grand Canyon got it name?
well what do you think when you see it Grand Canyon well. its really big and tall large and deep so they called is Grand (which means big in French) and its a canyon so hence you have the Grand Canyon!! ^_^
Is the canyon Valles Marineris almost as big as the Grand Canyon?
No, Vales Marineris is much bigger than the Grand Canyon.
How big was the river that created the Grand Canyon?
big
How do you described the Grand Canyon?
the grand canyon is a dry polace, but a large anviorment to animals that live there.
When writing about the Grand Canyon do you capitalize the?
No, you capitalize the g in Grand and the c in Canyon but never capitalize the unless it is the beginning of a new sentence. Ex: The Grand Canyon is big and tall. Ex: I want to go see the Grand Canyon.
Can the Grand Canyon fly?
The Grand canyon is a Big Long hole in the ground. So no But you can fly through the Grand Canyon. Many airplane and helicopter tours every day.
What bridges cross the Grand Canyon?
there are no bridges crossing the grand canyon because it is too big 277 miles. the grand canyon sky walk only extends a Little over it.
Is Grand Canyon in big bend?
I think it's in your big bend.
What is Europes Grand Canyon?
a grand canyon is nothing but a big erosion.........
How big is the grand canyon national park?
It is 1,218,375.54 acres.
