What did the International Astronomical Union classify Pluto as in 2006?
A) asteroid
B) comet
C) planet
D) dwarf planet
E) meteor

Name: What did the International Astronomical Union classify Pluto as in 2006? A) asteroid B) comet C) planet D) dwarf planet E) meteor
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In 2006, the International Astronomical Union (IAU) reclassified Pluto as a "dwarf planet" due to its inability to clear its orbit around the Sun of other debris, which is a criterion for being considered a full-fledged planet.

What Did the International Astronomical Union Classify Pluto as in 2006