Basically add up all the sides... And that's the perimeter don't forget to add your units
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I believe that the answer is A, Lowering the population to protect resources and the environment.
Pacific mountain system, series of mountain ranges that stretches along the Pacific Ocean coast of North America from northern British Columbia (Canada) to northwestern Mexico. They run for some 4,500 miles (7,250 km) in the United States and extend northward into Canada for another 1,000 miles (1,600 km).
I’m going to guess urbanization but i could be wrong!
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The correct answer is transformed i just took the quiz on edge and the transform boundary is CORRECT!! hope this helps!
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