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Most observatories are located on _____________ to avoid light pollution and air turbulence. A. mountain tops B. crowded streets C. river basins D. ocean bottoms
Most observatories are located on mountain tops to avoid light pollution and air turbulence.
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Asked 2/15/2013 12:43:45 PM
Updated 9/6/2015 7:24:31 PM
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Most observatories are located on mountain tops to avoid light pollution and air turbulence.
Added 9/6/2015 7:24:31 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [9/6/2015 7:53:21 PM]
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Updated 4/8/2017 4:07:43 PM
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