The answer to your question is idealization.
Hope this helps! God bless
-vf
It was important because it proposed a completely different view of the universe and the position of the Earth and Sun within it. Prior to Copernicus, it was thought that the Earth was stationary and that everything in our galaxy revolved around it. However, the heliocentric model proposed a different view - it means that the Sun is actually the center of the galaxy, and everything within the Milky Way, including the Earth, revolves around that star.
Representative government
Answer:
Before the inventory of fire primitive mam ate uncooked food and it bacame hard for him to go outside in dark.
Time zones aka each day begins at 12 am/midnight forever and always.
xox, Nicole.
