Answer:
The Appalachian Mountains
Explanation
<span>Thirty-seven years to dig his way to China.
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The primary reason for European colonization of Africa was capitalism. European nations saw an opportunity for new trade routes and potential wealth in some of Africa's natural resources. The geographical limitations of Europe were also a factor.
It was mainly "the Potsdam Conference" that <span>enabled the United States to establish a permanent military presence on the Asian mainland, since this decided which Allies would have access to "which" part of the world. </span>