Multiple Choice
What prompted astronomers to search for Neptune?
A) Uranus was not following the precise orbit predicted by Newtonian physics.
B) An explosive impact on Neptune from a colliding planetesimal caught the attention of astronomers.
C) Bode's rule predicted a planet at the location of Neptune.
D) Nothing prompted astronomers to look for Neptune, it was found by accident.
Correct Answer:

Verified
Correct Answer:
Verified
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