Question

What was Copernicus known for?

Answer 1

A) his studies on density and matter

B) his studies on planetary motion

C) his arrest for publishing his theories

D) his inventions of the thermometer

Answer: B

Step-by-step explanation:

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Answer 2

Nicolaus Copernicus was an astronomer who proposed a heliocentric system, that the planets orbit around the Sun; that Earth is a planet which, besides orbiting the Sun annually, also turns once daily on its own axis; and that very slow changes in the direction of this axis account for the precession of the equinoxes.

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