Multiple Choice
A future interplanetary tourist whose parents kept him too warm as a baby asks for your help to find a "really cold place" in the solar system. Which of the following would be the coldest place to take him?
A) the Earth's polar regions
B) the moons of Neptune
C) the moons of Mars (which are captured asteroids)
D) Halley's Comet when it is closest to the Earth in its orbit
E) the deep atmosphere of Jupiter
Correct Answer:

Verified
Correct Answer:
Verified
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