The PRIMARY obstacle to population growth in the area known as the "Canadian Shield" is that

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03-02-2016
Social Studies

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The PRIMARY obstacle to population growth in the area known as the "Canadian Shield" is that

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taskmasters taskmasters · Answer 1 · 2016-02-09T19:01:32+01:00

The exposed portion of the continental crust underlying North America refers to Canadian Shield. The continental crust is known as the North American Craton which consists of rocks from the Archean dn Proterozoic eons and extends from Mexico to Greenland. Canadian Shield also produces great resources that helped most humans for their economic development. Because of the resources present in the Shield, it has a great disadvantage to settlers. The primary obstacle to population growth in the area is the presence of the bare rock, thin soils, muskeg and insects.