Galileo was tried and sentenced to house arrest by the Catholic Church because he expressed support for the Heliocentric Theory of Copernicus, which states that Earth and all the other planets revolve around the Sun, and this theory was greatly opposed by the Catholic Church, which believed in the Geocentric model of the Solar System (The Sun and all the other planets revolve around the Earth).
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Answer:
he wanted slavery outlawed
Explanation:
the south wanted to keep their slavery due to the agricultural opportunities but Lincoln said it wasn't right and then the south became their own