defaultuser123454321 defaultuser123454321

21-01-2021
Geography

contestada

Which mountain range is made of rock that is believed to be over four million years old?

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rubyrosefield rubyrosefield

21-01-2021

Answer:

the creation of Rocky Mountain national park has been over a billion years in the making

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charistyson charistyson

17-09-2021

Answer:

the Laurentian Mountains

Explanation:

i hope this helps

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