The discoveries of astronomers like copernicus and galileo established what?

Galileo first discovered that the Moon had mountains just like Earth. He also discovered 4 of Jupiter's moons. ... Galileo felt that an astronomer named Copernicus had a better idea. Copernicus believed the Earth and other planets moved around the Sun.

2. this rock sample is limestone and shale. with what you know about rock formation, what type of environment did these organisms live in?

i think the reason that they immagrated was to find freedom of religion