What is unusual about Plutos three known moons compared to other moons in the Solar System?
- They orbit Pluto at a very high speed.
- They are asteroids from another solar system attracted by Pluto and captured by gravitational forces.
- They are untypically close to Pluto.
- Their orbits are unusually big and elliptical.
Answer
The correct answer is C) They are untypically close to Pluto..
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