What do we mean by a geocentric model of the universe?
A) A model designed to explain what we see in the sky while having the Earth located in the center of the universe
B) A model designed to explain what we see in the sky while having the Earth orbit the Sun
C) It is the name given to sphere-shaped models that show all the constellations as they appear in our sky on the celestial sphere.
D) A model of the Milky Way Galaxy that has our solar system located at its center

Question

Quizplus · Accepted Answer

A geocentric model of the universe places the Earth at the center of the universe, with all celestial bodies orbiting around it. This was the prevailing model of the universe for centuries before the heliocentric model, which places the Sun at the center, was introduced.

What Do We Mean by a Geocentric Model of the Universe