Answer:
The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects.”
A sustainable development is development that meets the needs of the present, without compromising the ability of future generations to meet their own needs.
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<span>What is the name of the point in the sky directly overhead?
The name of the point in the sky directly overhead is called the zenith.
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Dams on the main rivers in the region