It is because of subduction<span>: oceanic crust tends to get colder and denser with age as it spreads off the mid-ocean ridges. It gets so dense, that it sinks in the upper </span><span>mantle </span><span>(subduction). This is like a giant recycling system for oceanic lithosphere! Because continental crust is lighter than oceanic crust, continental crust cannot subduct. We therefore still have some very </span>old continental rocks<span> at the surface of the Earth.</span>
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The land in Indus Valley Civilization was the primary physical resource, which was intentionally laid out into well-organized cities so that people can live together and interact with each other as well as with natural resources like river, forests, stones and man-made resources like houses, streets, wells and Explanation:
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The prestigious university that Bill Clinton attended was the Oxford university. The correct option among all the options that are given in the question is the second option. Bill Clinton later went on to become the President of the United States. He was the 42nd President of the United States.
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The compromise counted three out of every five slaves as people, giving the Southern states a third more seats in Congress and a third more electoral votes than if slaves had been ignored, but fewer than if slaves and free people had been counted equally.
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