The mid-ocean ridges are elevated above the surrounding seafloor because Ridge rocks are hot and therefore of relatively less dense than adjacent cooler oceanic crust.
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The best example is their amazing system of roads. The Incas built roads across the length and width of their empire. To create routes through steep mountain ranges, they carved staircases and gouged tunnels out of rock. They also built suspension bridges over rivers.
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A "limited government" is a government that has restricted or limited power to intervene in matters of exercise of civil liberties and is stopped by law or written constitution. It is actually a principle of free market <span>libertarianism</span>. I hope the answer comes to your help.
Wars in the middle east have gone back as far as time, wars over land, hands in marriage, valuables and everything in between.
Answer:
Step 1
Explanation:
Rocks that forms metamorphic rocks are not pushed to the earth surface. On the surface, the pressure and temperature conditions are not high enough to cause any metamorphic transformation in a rock.
Rocks must subside into deeper levels of the crust where mineral changes occur and hence new rocks called metamorphic rocks.
