As the civil war began president lincoln's goal was to (a) demonstrate the supremacy of the federal government. (b) divide the confederacy in two and achive a swift victory. (c) emancipate enslaved african americans and end the issue of slavery forever. (d) perserve the union, even if it meant allowing slavery to continue.

What were copernicus’s ideas about the order of the universe deemed to be dangerous to church thinking? (5 points) a.the church was invested in the idea that the earth was at the center of the universe b.copernicus was developing a new religion that would challenge the church c.the church feared his ideas threatened their control of european universities d.copernicus was a follower of luther and therefore could not be trusted