Johannes Kepler Was the First Astronomer to Show That

question 55

Multiple Choice

Johannes Kepler was the first astronomer to show that

• A)the planets are made of earth-like material.
• B)planetary orbits are elliptical.
• C)the stars are immensely far away.
• D)everything is an illusion.
• E)the moon orbits around the earth.

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Definitions:

Group Authoring

The collaborative process of creating content or documents by multiple individuals working together.

Overconfidence

A psychological tendency where a person's self-assurance in their decisions exceeds the actual correctness of those choices.

Unethical Decisions

Choices made that go against moral principles or professional standards, often to gain personal benefit.

Logrolling

A practice where individuals or groups exchange favors, especially in politics or legislatures, by mutually supporting each other’s proposals or interests.