Answer: He later observed a fourth star near the planet with the same unusual behavior. By Jan. 15, Galileo correctly concluded that they were not stars at all but moons orbiting around Jupiter, providing strong evidence for the Copernican theory that most celestial objects did not revolve around the Earth.
Humans disturb the earth and because of this, the earth is weakened.
Im pretty sure its cell, species, biosphere. Hope i can help :)
Hi the answer is they were from all parts of the world.
Hope this helps<3
