The appropriate answer is B. Chains of volcanoes along ocean coastlines. The theory of plate tectonics states that the earth's crust is divided into plates that float on the semi-molten mantle below. Plates can converge, diverge or slide past each other. Chains of volcanoes along coastlines are evidence of plates converging with one plate subducting beneath the other. The subducting plate will melt producing magma which is lighter than surrounding rock and so will force its way through cracks and fissures in the surface. Once magma reaches the earth's surface, volcanoes are formed.
Answer:
over 100,000
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Because we Americans are unhealty
Answer:
the bedouins and the tuaregs
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i did some research and apparently these are the two most important tribes of the sahara desert ...im not sure if there is more...but these are the important ones.
i hope this helps
Answer: Vegetation cover defines the percentage of soil which is covered by green vegetation
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Answer:
The Moon is significantly smaller than the Earth and so its core contained less energy to begin with and also cooled significantly faster. Thus, the Moon's core is relatively cool and solid, whereas a portion of the Earth's core is liquid.
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