Hello Kitty Stickers Pack - White Theme, Waterproof Decals for Girls Kids Teens

Original content: "In ancient times, people believed that the sun revolved around the Earth. This geocentric model was widely accepted until the 16th century when Copernicus proposed a heliocentric model, stating that the Earth and other planets revolve around the sun. Galileo supported this idea through his observations with a telescope, further solidifying the heliocentric model."

Revised content: In ancient times, the prevailing belief was that the sun orbited the Earth. This geocentric concept persisted until the 16th century when Copernicus introduced the heliocentric model, which posited that the sun served as the center of our solar system with the Earth and other planets orbiting around it. Galileo's endorsement of this theory was based on his astronomical observations using a telescope, strengthening the validity of the heliocentric model.

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