The Missouri Compromise was primarily aimed at resolving the issue of admitting a slave or free state and which to divide them among after a piece of land was acquired . So the issue was controversy upon admitting slave states or free states into new territories . <span />
Be divided into four occupation zones
The desire of both Great Britain and France to expand their territories
(The Indians didn’t like this invasion)
Because I'm not sure what text you're referring to, I can only talk on what I know about Galileo. Because he created the telescope and was able to provide more legitimate evidence to support Copernicus' Heliocentric Theory, he began proving that some of the Church's teachings were not correct. This was deemed heresy (to go against the belief and teachings of those around you in a way that seems like betrayal rather than freedom of thought)