Why did the findings of Galileo frighten Catholic and Protestant leaders?
His findings supported the theories of Aristotle
His findings led him to rebel against the Cardinals
His findings did not support the Copernican theory
His findings went against Church teaching and authority.
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
If I'm not mistaken it's 4. Because the Catholic church at the time believed in the Ptolemaic System which stated that the earth was the center of the Solar system, and that all the other planets and sun revolved around the Earth. Galileo supported the Copernican theory which first introduced the concept of the sun being the center of the solar system which we know today to be true. The Catholic church did not like this, because it went against what they taught and took power away from them.