Multiple Choice
Which is the correct order of planetary object class during their formation?
A) planetesimals, protoplanets, and planets
B) planets, planetesimals, and protoplanets
C) planetesimals, planets, and planetettes
D) protoplanets, planetesimals, and planets
E) planetesimals, planetettes, and planets
Correct Answer:

Verified
Correct Answer:
Verified
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