Name three theories Copernicus discussed in his book
On the Revolutions of Celestial Spheres.

yes. it has been proven significantly, especially with a more than ever huge influence of social media & everybody's opinion. for example, we could bring up movements such as the black live's matter movement, or something as such as the march for our lives movement. more than ever it seems as though everybody is starting to care more about this world.

well i'm late but i think its: b, c, and e

a. the moon was locked into orbit by the earths gravity as it was passing by and capture hypothesis i think

the answer there would be genocide.