It promoted Islam but tolerated the culture, religion, and science of non-Muslims.
The Battle of Antietam was the bloodiest one-day battle of the Civil War, with over 25,000 casualties total. It was a Union victory, which raised the confidence of Union troops. After a long winning streak, the Confederate troops lost and were forced back.
One struggle was what were they going to do with all the land, and the other one was who would explore and mark it