Comets are cosmic snowballs of frozen gases, rock and dirt that orbit the Sun. once frozen, they're the dimensions of a small city. when a comet's orbit brings it about to the Sun, it heats up and spews dirt and gases into an enormous glowing head larger than most planets.
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Answer:
About one quarter of the Scandinavian Peninsula lies north of the Arctic Circle, its northernmost point being at Cape Nordkyn, Norway .
Urbanization is the increase of population in towns and cities in urban areas. You can find the answer, if you search it up.
Answer: It is the inner mantle
Explanation:
