Galileo's problem was that he was trying to teach people science which was in conflict with what the church preached. When he started questioning the church and providing scientific results the people started questioning as well which did not bode well for the church. The conflict got resolved with him abandoning his research and living a quite secluded life until he died.
D. The right for people to decide for themselves (that's the "popular" part) without federal intervention.
For examples of how this didn't work as planned, see "Bleeding Kansas," Kansas-Nebraska Act, and much of the decade or so leading up to the start of the Civil War...
Answer:
The Emancipation Proclamation broadened the goals of the Civil War. While slavery had been a major issue that led to the war, Lincoln's only stated goal at the start of the war was to maintain the Union. The Proclamation made freeing the slaves an explicit goal of the Union war effort.
Explanation: Mark me brainliest!
I had this before I'm pretty sure its D