N<span>icolaus </span>Copernicus<span> was a Polish astronomer who put forth the theory that the Sun is at rest near the center of the Universe, and that the Earth, spinning on its axis once daily, revolves annually around the Sun. This is called the heliocentric, or Sun-centered, system.</span>
There are 1000 meters in 1 Kilometer.
Hope this helps you. :)
Answer:
D
Explanation:
plz mark brainliest answer if it helps
Answer:
A
Explanation:
if the earth slows down then that will give more time to the sun meaning days/nights will be longer
