Answer:
The 'Middle Ages' are called this because it is the time between the fall of Imperial Rome and the beginning of the Early modern Europe. ... The Dark Ages are given this name because Europe was in disarray in comparison to the orderliness of classical antiquity and life was short and poor.
Earth's geosphere contains 99.94% of its mass. Hope this helps!
Answer:
Studying the interior of the earth helps learn about all of these and the processes that helped create the earth and currently drive plate tectonics.
Explanation:
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Fossil fuel is a natural fuel such as coal or gas , formed in the past from the remains of living organisms e.g. : dead trees , plants, marine animals
They are significant so we can use them today for oil
