I'm assuming you mean topographic maps, in that case C. Elevation
Its 43 in portland right now... normally oregon is cold and very snowy in the mountainous areas and warmer in the winter with drizzles in the lower regions. The summers are hot and there is often rain in areas such as portland, corvalis, and albany.<span />
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They´re a source of invaluable information. The study of these cosmic materials allows us to gain knowledge about the history of the solar system, about processes and primary conditions in the universe. We can learn the age and the composition of the planetary building blocks, the temperatures reached at the surface and interiors of asteroids, what kind of effect do materials experience due to impacts in the past.
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Answer: we currently do not know much and the atmosphere can not be breathed on
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