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- Pluto was the ninth planet of the Solar System for 76 years - from its discovery in 1930 until 2006 when it was reclassified as a dwarf planet.
Question 1:
Pluto was the ninth planet of the Solar System for 76 years - from its discovery in 1930 until 2006 when it was reclassified as a dwarf planet.
A. False
B. True
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