AnswersCMS Summer 2026 Earth and Environmental Science CREDIT RECOVERYEarth-Moon-Sun SystemQuestion 2
2
QuizMultiple Choice

Earth-Moon-Sun System

Question 2 • CMS Summer 2026 Earth and Environmental Science CREDIT RECOVERY

Johannes Kepler is known for which discovery in astronomy?

Answer
A
discovering planets around other stars
B
determining planetary laws of motion
C
recording 20 years of data about planetary motion
D
proposing the heliocentric model of the solar system
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