Multiple Choice
After the initial formation of the solar system, rocky debris:
A) was essentially absent, having been used up in the formation of the planets.
B) was quickly vaporized by the heat of the young Sun.
C) continued to bombard the planets and satellites for almost another billion years.
D) was quickly swept out of the solar system by the Sun's T-Tauri wind.
Correct Answer:
Verified
Correct Answer:
Verified
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